Gunkan Deck Breakdown
Cards Usage Statistic
Main Deck
Rescue Rabbit
ATK:
300
DEF:
100
Cannot be Special Summoned from the Deck. You can banish this face-up card you control; Special Summon 2 Level 4 or lower Normal Monsters with the same name from your Deck, but destroy them during the End Phase. You can only use this effect of "Rescue Rabbit" once per turn.
Clavkiys, the Magikey Skyblaster
ATK:
1900
DEF:
1900
''Everyone is full of possibilities. Everything you do, moving forwards, stopping, closing, opening, is all in your hands. There are many doors in this world. To open them requires the Magic Key... 2 keys and 1 door... 2 wills and 1 body. Once the doors are opened, the worlds will be connected and the great power revealed.''
Gunkan Suship Shari
ATK:
2000
DEF:
0
''Finally got to visit that harbor specializing in Gunkan Suships that I've been curious about for a while! The premium "Shari" here is limited to 2000 Suships a year, and uses specially developed smooth aged rice, giving it extra boldness not found anywhere else. The classy atmosphere made my heart sing, too. The Gunkan Suship served had a perfect balance of vinegar, nigiri, shine, and shape, demonstrating exquisite artisanship. The owner told me, "We are introducing rich yet mellow scented EDO-FRONT red vinegar in the near future," which I'm really looking forward to. However, I was disappointed the surrounding seas were a little noisy... so, giving it 4 stars with hope for improvements in the future.''
Magikey Mechmortar - Garesglasser
ATK:
2000
DEF:
2800
You can Ritual Summon this card with "Magikey Maftea". Gains 300 ATK for each different Attribute in your GY. You can only use each of the following effects of "Magikey Mechmortar - Garesglasser" once per turn. When your opponent activates an effect of a monster with the same Attribute as a monster in your GY, if at least 2 Attributes of monsters were used for this card's Ritual Summon (Quick Effect): You can negate the activation, and if you do, destroy that card. If this Ritual Summoned card is sent to the GY: You can add 1 "Magikey" monster from your Deck to your hand.
Magikey Mechmusket - Batosbuster
ATK:
2000
DEF:
2200
You can Ritual Summon this card with "Magikey Maftea". If this card is Ritual Summoned: You can add 1 "Magikey" card from your Deck to your hand. You can only use this effect of "Magikey Mechmusket - Batosbuster" once per turn. Once per turn, when an attack is declared involving this card and an opponent's monster that has the same Attribute as a Normal Monster or "Magikey" monster in your GY: You can place any number of cards from your hand on the bottom of the Deck, and if you do, negate the effects of that opponent's monster until the end of this turn, then draw the same number of cards placed under the Deck.
Maginificent Magikey Mafteal
ATK:
1600
DEF:
1600
Cannot be used as material for a Synchro or Xyz Summon, except for the Synchro or Xyz Summon of a "Magikey" monster. If you control a "Magikey" monster: You can reveal this card in your hand; you can Normal Summon 1 "Magikey" monster during your Main Phase this turn, in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) When this card is Normal Summoned: You can target 1 Level 4 or lower Normal Monster, or Level 4 or lower "Magikey" monster, in your GY; Special Summon it in Defense Position. You can only use this effect of "Maginificent Magikey Mafteal" once per turn.
Magikey Battle
Target 1 Normal Monster, 1 "Magikey" monster, or 1 "Magikey Maftea" in your GY; shuffle it into the Deck, then if you activated this card in response to your opponent's card or effect activation, Normal Monsters and "Magikey" monsters you control (except Tokens) are unaffected by that opponent's card effect.
Magikey Maftea
Fusion Summon 1 "Magikey" Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material, OR Ritual Summon 1 "Magikey" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. If you control a Normal Monster, you can also send 1 Normal Monster from your Deck to the GY as material or Tribute.
Magikey World
When this card is activated: You can add 1 "Magikey" monster from your Deck to your hand. The first time each non-Token Normal Monster you control would be destroyed by battle or card effect each turn, it is not destroyed. During your Main Phase: You can add 1 "Magikey Maftea" from your Deck to your hand, then place 1 card from your hand on the bottom of the Deck. You can only use this effect of "Magikey World" once per turn. You can only activate 1 "Magikey World" per turn.
Piercing the Darkness
If you Normal or Special Summon a non-Token Normal Monster(s) (except during the Damage Step): You can draw 1 card. When an attack is declared involving an opponent's monster and a monster you control that is a Level 5 or higher Normal Monster, or was Ritual Summoned using a Normal Monster, or was Fusion, Synchro, or Xyz Summoned using a Normal Monster as material: You can make that monster you control gain ATK equal to that opponent's monster's ATK, until the end of this turn. You can only use each effect of "Piercing the Darkness" once per turn.
Magikey Duo
You can target 1 Normal Monster or 1 "Magikey" monster in your GY; add it to your hand, then you can apply 1 of these effects. ● Fusion Summon 1 "Magikey" Fusion Monster from your Extra Deck in Defense Position, using monsters from your hand or field as Fusion Material. ● Ritual Summon 1 "Magikey" Ritual Monster from your hand in Defense Position, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level.
Magikey Locking
Tribute 1 Normal Monster or "Magikey" monster (except a Token), then target up to 2 Normal Monsters and/or "Magikey" monsters in your GY whose total Levels equal 8 or less; Special Summon those monsters in Defense Position, then you can apply 1 of the following effects immediately after this effect resolves. ● Synchro Summon 1 "Magikey" Synchro Monster using monsters you control. ● Xyz Summon 1 "Magikey" Xyz Monster using monsters you control.
Magikey Unlocking
When your opponent activates a Spell/Trap Card while you control a "Magikey" Ritual Monster or a "Magikey" monster Special Summoned from the Extra Deck: Negate the activation, and if you do, destroy that card, then you can declare 1 Attribute, and if you do that, for the rest of this turn all face-up monsters your opponent controls become that Attribute. You can only activate 1 "Magikey Unlocking" per turn.
Extra Deck
Magikey Beast - Ansyalabolas
ATK:
2200
DEF:
2000
1 "Magikey" monster + 1 Normal Monster, except a Token If this card is Fusion Summoned: You can add 1 "Magikey Maftea" from your GY to your hand. You can only use this effect of "Magikey Beast - Ansyalabolas" once per turn. Once per turn: You can target 1 Attack Position monster your opponent controls with the same Attribute as a Normal Monster or "Magikey" monster in your GY; change it to Defense Position, and if you do, it loses 1000 DEF. Banish any monster destroyed by battle with this card.
Magikey Dragon - Andrabime
ATK:
2800
DEF:
2000
1 "Magikey" Effect Monster + 1 Normal Monster, except a Token When this card is Fusion Summoned, your opponent cannot activate cards or effects. Once per turn: You can target 1 Normal Monster or "Magikey" monster in your GY; destroy all monsters your opponent controls with that monster's Attribute. Once per turn, if an opponent's monster with the same Attribute as a monster in your GY is destroyed by battle or card effect, if this card was Fusion Summoned using 2 different Attributes as material: You can draw 1 card.
Magikey Fiend - Transfurlmine
ATK:
2800
DEF:
2800
1 "Magikey" Tuner + 1+ non-Tuner Normal Monsters This card can make up to 2 attacks on monsters during each Battle Phase. You can only use each of the following effects of "Magikey Fiend - Transfurlmine" once per turn. If you control this card that was Synchro Summoned using at least 2 Attributes of monsters: You can Set 1 "Magikey" Spell/Trap directly from your Deck to your Spell & Trap Zone. If your opponent Normal or Special Summons a monster(s) with the same Attribute as a monster in your GY (except during the Damage Step): You can destroy that monster(s).
Magikey Deity - Ashtartu
ATK:
3000
DEF:
3000
2 Level 8 monsters Once per turn, when your Normal Monster or "Magikey" monster destroys an opponent's monster by battle: You can detach 1 material from this card; inflict damage to your opponent equal to the destroyed monster's original ATK. Once per turn, during your opponent's Main Phase (Quick Effect): You can target 1 monster your opponent controls with the same Attribute as a Normal Monster or "Magikey" monster you control or is in your GY; detach 1 material from this card, and if you do, banish that monster.
Magikey Spirit - Vepartu
ATK:
2000
DEF:
2000
2 Level 4 monsters If this card is Xyz Summoned: You can detach 1 material from this card; add 1 Level 4 or higher Normal Monster from your Deck or GY to your hand. If this card has a Normal Monster as material, it gains this effect. ● At the start of the Damage Step, if this card battles an opponent's monster with the same Attribute as a Normal Monster or "Magikey" monster in your GY: You can detach 1 material from this card; your opponent must send that monster to the GY.
Main: 40 Extra: 15
Fantastical Dragon Phantazmay
ATK:
2400
DEF:
1800
If your opponent Special Summons a Link Monster(s) (except during the Damage Step): You can Special Summon this card from your hand, draw cards equal to the number of Link Monsters your opponent controls +1, then shuffle cards from your hand into the Deck equal to the number of Link Monsters they control. When your opponent activates a card or effect that targets a monster(s) you control (Quick Effect): You can discard 1 card; negate the activation, and if you do, destroy it. You can only use each effect of "Fantastical Dragon Phantazmay" once per turn.
Gunkan Suship Ikura
ATK:
200
DEF:
300
If you control "Gunkan Suship Shari", you can Special Summon this card (from your hand). You can only Special Summon "Gunkan Suship Ikura" once per turn this way. During your Main Phase: You can excavate the top 3 cards from your Deck, and if you do, you can either add to your hand or Special Summon 1 excavated "Gunkan Suship Shari", also shuffle the rest into your Deck. You can only use this effect of "Gunkan Suship Ikura" once per turn.
Gunkan Suship Shari Red
ATK:
0
DEF:
2000
This card's name becomes "Gunkan Suship Shari" while in the hand, Deck, GY, or on the field. You can only use the following effect of "Gunkan Suship Shari Red" once per turn. You can reveal 1 other "Gunkan Suship Shari" in your hand; Special Summon this card from your hand, then you can apply this effect. ● Special Summon 1 "Gunkan" monster from your Deck, except "Gunkan Suship Shari", but negate its effects (if any), then, Special Summon from your Extra Deck, 1 Xyz Monster that mentions that Special Summoned monster's name, using that monster and this card as material. (This is treated as an Xyz Summon.)
Gunkan Suship Shirauo
ATK:
200
DEF:
250
If you control a "Gunkan Suship Shari", or an Xyz Monster that has "Gunkan Suship Shari" as material: You can Special Summon this card from your hand. During your Main Phase: You can Special Summon 1 "Gunkan" monster from your hand, except "Gunkan Suship Shirauo", then you can take any number of "Gunkan Suship Shari" from your Deck or GY and place them on top of your Deck in any order. You can only use each effect of "Gunkan Suship Shirauo" once per turn.
Gunkan Suship Uni
ATK:
900
DEF:
500
You can reveal 1 other "Gunkan" card in your hand; Special Summon this card from your hand, then apply the following effect based on the revealed card. ● "Gunkan Suship Shari": You can Special Summon the revealed monster. ● Other: Place the revealed card on the bottom of the Deck. You can target 1 "Gunkan" monster you control: Change its Level to 4 or 5, then you can add 1 "Gunkan Suship Shari" from your Deck to your hand. You can only use each effect of "Gunkan Suship Uni" once per turn.
Mathmech Circular
ATK:
1500
DEF:
1500
You can send 1 "Mathmech" monster, except "Mathmech Circular", from your Deck to your GY; Special Summon this card from your hand, also you can only attack with 1 monster for the rest of this turn. If a "Mathmech" monster is Normal or Special Summoned to your field while you control this monster (except during the Damage Step): You can add 1 "Mathmech" Spell/Trap from your Deck to your hand. You can only use each effect of "Mathmech Circular" once per turn.
Gunkan Suship Shari
ATK:
2000
DEF:
0
''Finally got to visit that harbor specializing in Gunkan Suships that I've been curious about for a while! The premium "Shari" here is limited to 2000 Suships a year, and uses specially developed smooth aged rice, giving it extra boldness not found anywhere else. The classy atmosphere made my heart sing, too. The Gunkan Suship served had a perfect balance of vinegar, nigiri, shine, and shape, demonstrating exquisite artisanship. The owner told me, "We are introducing rich yet mellow scented EDO-FRONT red vinegar in the near future," which I'm really looking forward to. However, I was disappointed the surrounding seas were a little noisy... so, giving it 4 stars with hope for improvements in the future.''
Ash Blossom & Joyous Spring
ATK:
0
DEF:
1800
When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that effect. ● Add a card from the Deck to the hand. ● Special Summon from the Deck. ● Send a card from the Deck to the GY. You can only use this effect of "Ash Blossom & Joyous Spring" once per turn.
Mathmech Diameter
ATK:
1000
DEF:
1500
When this card is Normal Summoned: You can target 1 Level 4 Cyberse monster in your GY; Special Summon it, but it cannot activate its effects. A "Mathmech" monster that was Synchro or Xyz Summoned using this card on the field as material gains the following effect. ● Once per turn, during the turn this card was Special Summoned, when your opponent activates a card or effect (Quick Effect): You can negate that effect. You can only use each effect of "Mathmech Diameter" once per turn.
Mathmech Nabla
ATK:
1000
DEF:
1500
You can Tribute 1 Cyberse monster; Special Summon 1 "Mathmech" monster from your Deck. If this card is sent to the GY: You can target 1 Cyberse monster you control in the Extra Monster Zone; it can make up to 2 attacks on monsters during each Battle Phase this turn. You can only use each effect of "Mathmech Nabla" once per turn.
Armored Xyz
Target 1 face-up monster you control and 1 Xyz Monster in your GY; equip that monster from your GY to that monster on the field as an Equip Spell with these effects. ● Change the equipped monster's ATK to this card's ATK. ● The equipped monster gains this card's Attribute. ● At the end of the Damage Step, if the equipped monster attacked: You can send this card to the GY; that attacking monster can make a second attack in a row.
Gunkan Suship Catch-of-the-Day
Once per turn: You can reveal 1 "Gunkan Suship Shari" in your hand; place 1 counter on this card, and if you do, reveal 1 "Gunkan" Xyz Monster from your Extra Deck, and your opponent declares 1 "Gunkan" monster's card name, except "Gunkan Suship Shari", that is mentioned on any "Gunkan" Xyz Monster, then, you add that declared card from your Deck to your hand. If you cannot add, shuffle this card into the Deck. If this card in its owner's possession is destroyed by an opponent's card: Your opponent pays exactly 500 LP for each counter on this card.
Gunkan Sushipyard Seaside Supper Spot
Once per turn, if you Normal or Special Summon a "Gunkan" monster(s), even during the Damage Step: You can place 1 "Gunkan" card from your Deck on top of your Deck. Once per turn, if a face-up "Gunkan" monster(s) you control that was Special Summoned from the Extra Deck is sent to your GY by an opponent's card: Activate this effect; your opponent pays LP exactly equal to that monster's DEF in the GY, then you can apply this effect. ● Special Summon 1 "Gunkan Suship Shari" from your hand, then Special Summon 1 "Gunkan" Xyz Monster from your Extra Deck, by using that card you control as material. (This is treated as an Xyz Summon.)
Pot of Prosperity
Banish 3 or 6 cards of your choice from your Extra Deck, face-down; for the rest of this turn after this card resolves, any damage your opponent takes is halved, also excavate cards from the top of your Deck equal to the number of cards banished, add 1 excavated card to your hand, place the rest on the bottom of your Deck in any order. You can only activate 1 "Pot of Prosperity" per turn. You cannot draw cards by card effects the turn you activate this card.
Triple Tactics Talent
If your opponent has activated a monster effect during your Main Phase this turn: Activate 1 of these effects; ● Draw 2 cards. ● Take control of 1 monster your opponent controls until the End Phase. ● Look at your opponent's hand, and choose 1 card from it to shuffle into the Deck. You can only activate 1 "Triple Tactics Talent" per turn.
Triple Tactics Thrust
If your opponent has activated a monster effect during this turn: Set 1 Normal Spell/Trap directly from your Deck, except "Triple Tactics Thrust", or if your opponent controls a monster, you can add it to your hand instead. That Set card cannot be activated this turn. You can only activate 1 "Triple Tactics Thrust" per turn.
Full-Armored Xyz
If an Xyz Monster(s) is on the field: Immediately after this effect resolves, Xyz Summon 1 Xyz Monster using monsters you control. You can banish this card from your GY, then target 1 Xyz Monster you control; equip 1 other Xyz Monster from your face-up field or GY to that monster as an Equip Spell with the following effects. ● The equipped monster gains ATK equal to this card's ATK. ● If the equipped monster would be destroyed by battle or card effect, destroy this card instead.
Infinite Impermanence
Target 1 face-up monster your opponent controls; negate its effects (until the end of this turn), then, if this card was Set before activation and is on the field at resolution, for the rest of this turn all other Spell/Trap effects in this column are negated. If you control no cards, you can activate this card from your hand.
Mathmech Superfactorial
Target up to 3 "Mathmech" monsters in your GY with different names, then activate 1 of these effects; ● Special Summon them, but their effects are negated, then, immediately after this effect resolves, Synchro Summon 1 "Mathmech" Synchro Monster using only those monsters, and shuffle the materials into the Deck instead of sending them to the GY. ● Special Summon them, but their effects are negated, then, immediately after this effect resolves, Xyz Summon 1 "Mathmech" Xyz Monster using only those monsters. You can only activate 1 "Mathmech Superfactorial" per turn.
Moon of the Closed Heaven
ATK:
1200
LINK-2
Link Arrow:
Top
Top-Right
2 Effect Monsters You can target 1 face-up monster your opponent controls this card points to; this turn, if you Link Summon a Link-5 monster using this card you control, you can also use that monster your opponent controls as material. You can only use this effect of "Moon of the Closed Heaven" once per turn.
Underworld Goddess of the Closed World
ATK:
3000
LINK-5
Link Arrow:
Top
Top-Right
Right
Bottom
Bottom-Right
4+ Effect Monsters You can also use 1 monster your opponent controls as material to Link Summon this card. If this card is Link Summoned: You can negate the effects of all face-up monsters your opponent currently controls. This Link Summoned card is unaffected by your opponent's activated effects, unless they target this card. Once per turn, when your opponent activates a card or effect that Special Summons a monster(s) from the GY (Quick Effect): You can negate the activation.
Abyss Dweller
ATK:
1700
DEF:
1400
2 Level 4 monsters While this card has a material attached that was originally WATER, all WATER monsters you control gain 500 ATK. Once per turn (Quick Effect): You can detach 1 material from this card; your opponent cannot activate any card effects in their GY this turn.
Chronomaly Vimana
ATK:
2300
DEF:
2600
2 Level 5 monsters Once per turn (Quick Effect): You can target 1 face-up monster on the field and 1 Xyz Monster or "Chronomaly" monster in your GY; that monster on the field gains half the ATK of that monster in the GY (until the end of this turn), then attach that monster from the GY to this card as material. Once per turn, when your opponent activates a monster effect (Quick Effect): You can detach 2 materials from this card; negate the activation.
Divine Arsenal AA-ZEUS - Sky Thunder
ATK:
3000
DEF:
3000
2 Level 12 monsters Once per turn, if an Xyz Monster battled this turn, you can also Xyz Summon "Divine Arsenal AA-ZEUS - Sky Thunder" by using 1 Xyz Monster you control as material. (Transfer its materials to this card.) (Quick Effect): You can detach 2 materials from this card; send all other cards from the field to the GY. Once per turn, if another card(s) you control is destroyed by battle or an opponent's card effect: You can attach 1 card from your hand, Deck, or Extra Deck to this card as material.
Full Armored Dark Knight Lancer
ATK:
2800
DEF:
1500
3 Level 7 monsters Once per turn, you can also Xyz Summon "Full Armored Dark Knight Lancer" by using 1 Rank 5 or 6 Xyz Monster you control. (Transfer its materials to this card.) Gains 300 ATK for each material and Equip Card it has. Once per turn: You can target 1 "Xyz" card in your GY; add it to your hand. Once per turn, if an Equip Card becomes equipped to a monster you control (except during the Damage Step): You can attach 1 monster your opponent controls to this card as material.
Gunkan Suship Ikura-class Dreadnought
ATK:
2200
DEF:
300
2 Level 4 monsters If this card is Xyz Summoned: You can apply these effects, in sequence, based on the materials used. You can only use this effect of "Gunkan Suship Ikura-class Dreadnought" once per turn. ● "Gunkan Suship Shari": Draw 1 card. ● "Gunkan Suship Ikura": This card can make a second attack during each Battle Phase. Once per turn, when your "Gunkan" monster Special Summoned from the Extra Deck inflicts battle damage to your opponent: You can target 1 card your opponent controls; destroy it.
Gunkan Suship Shirauo-class Carrier
ATK:
2200
DEF:
250
2 Level 4 monsters If this card is Xyz Summoned: You can apply these effects, in sequence, based on the materials used. You can only use this effect of "Gunkan Suship Shirauo-class Carrier" once per turn. ● "Gunkan Suship Shari": Draw 1 card. ● "Gunkan Suship Shirauo": Add 1 "Gunkan" Spell/Trap from your Deck to your hand. While a face-up card is in a Field Zone, "Gunkan" monsters you control Special Summoned from the Extra Deck cannot be destroyed by your opponent's card effects, and gain ATK equal to their original DEF.
Gunkan Suship Uni-class Super-Dreadnought
ATK:
2900
DEF:
500
2 Level 5 monsters If this card is Xyz Summoned: You can apply these effects, in sequence, based on the materials used. You can only use this effect of "Gunkan Suship Uni-class Super-Dreadnought" once per turn. ● "Gunkan Suship Shari": Draw 1 card. ● "Gunkan Suship Uni": This card gains the ability to attack directly. Once per turn, during your Main Phase or your opponent's Battle Phase (Quick Effect): You can target face-up cards your opponent controls, up to the number of "Gunkan" monsters you control Special Summoned from the Extra Deck; negate their effects.
Number F0: Utopic Draco Future
ATK:
3000
DEF:
2000
3 Xyz Monsters with the same Rank, except "Number" monsters (This card's original Rank is always treated as 1. This card is always treated as a "Utopic Future" card.) You can also Xyz Summon this card by using "Number F0: Utopic Future" you control as material. (Transfer its materials to this card.) Cannot be destroyed by battle or card effects. Once per turn, when your opponent activates a monster effect (Quick Effect): You can detach 1 material from this card; negate the activation, then, if that monster is on the field, gain control of it.
Number F0: Utopic Future
ATK:
0
DEF:
0
2 Xyz Monsters with the same Rank, except "Number" monsters (This card's original Rank is always treated as 1.) Cannot be destroyed by battle, and neither player takes any battle damage from attacks involving this card. At the end of the Damage Step, if this card battled an opponent's monster: You can take control of that opponent's monster until the end of the Battle Phase. If this face-up card on the field would be destroyed by a card effect, you can detach 1 material from this card instead.
Primathmech Alembertian
ATK:
2000
DEF:
0
2+ Level 4 monsters You can Tribute 1 monster; Special Summon 1 Level 4 "Mathmech" monster from your hand or GY. If this card is Xyz Summoned: You can detach 2 to 4 materials from this card, then activate the appropriate effect; ● 2: Add 1 "Mathmech" card from your Deck to your hand. ● 3: Add 1 Level 4 monster from your Deck to your hand. ● 4: Add 1 Spell/Trap from your Deck to your hand. You can only use each effect of "Primathmech Alembertian" once per turn.
Primathmech Laplacian
ATK:
2000
DEF:
0
3 Level 4 monsters If a "Mathmech" card(s) you control would be destroyed by card effect, you can detach 1 material from this card instead. If this card is Xyz Summoned: You can detach up to 3 materials from it, then choose that many effects (you cannot choose the same effect twice, and you resolve them in the listed order, skipping any that were not chosen); ● Send 1 random card from your opponent's hand to the GY. ● Send 1 monster your opponent controls to the GY. ● Send 1 Spell/Trap your opponent controls to the GY. You can only use this effect of "Primathmech Laplacian" once per turn.
Xyz Armor Fortress
ATK:
2500
DEF:
1800
2 Level 5 monsters Once per turn, you can also Xyz Summon "Xyz Armor Fortress" by using 1 Rank 3 or 4 Xyz Monster you control. (Transfer its materials to this card.) Cannot be used as material for an Xyz Summon while it has material. Once per turn: You can detach up to 2 materials from this card; add "Armored Xyz" cards with different names from your Deck to your hand, equal to the number detached. If a monster equipped with this card battles a monster, any battle damage it inflicts to your opponent is doubled.