LIGHT 8

If this card is sent to the GY, except from the field, while another "Photon" or "Galaxy" monster is on your field or in your GY: You can Special Summon this card in Defense Position. You can only use this effect of "Photon Emperor" once per turn. After you Normal or Special Summon this card, you can Normal Summon 1 LIGHT monster during your Main Phase this turn, in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)

LIGHT

3 Level 9 monsters You can also Xyz Summon this card by using a Rank 8 "Galaxy-Eyes" Xyz Monster you control as material. (Transfer its materials to this card.) Cannot be used as material for an Xyz Summon. Once per turn: You can detach 1 material from this card, then target 1 card on the field; destroy it. If this Xyz Summoned card you control, is destroyed by battle with an opponent's attacking monster, or destroyed by an opponent's card effect, and sent to your GY: You can target 1 "Galaxy-Eyes Cipher Dragon" in your GY; Special Summon it.

LIGHT 8

If you control a "Galaxy-Eyes" monster: You can Special Summon this card from your hand in Defense Position. If this card is detached from an Xyz Monster to activate that monster's effect: You can take 1 "Galaxy-Eyes Photon Dragon" from your hand or Deck, and either Special Summon it, or attach it to an Xyz Monster you control as material, then if you activated this effect during the Battle Phase, double the ATK of all "Number" Xyz Monsters you control. You can only use each effect of "Galaxy-Eyes Afterglow Dragon" once per turn.

Trap Counter

If you control a "Galaxy-Eyes" monster: Negate the activations of your opponent's Spell/Trap Cards and monster effects activated before this card in this Chain, and if you do, shuffle the negated cards on the field into the Deck. If you control a "Galaxy-Eyes Tachyon Dragon" monster, you can activate this card from your hand.

Spell Normal

If you control a Level 5 or higher "Photon" or "Galaxy" monster: Special Summon 1 Level 5 or higher "Photon" or "Galaxy" monster from your Deck in Defense Position. You can only activate 1 "Galaxy Expedition" per turn.

LIGHT 4

If a Level 4 LIGHT monster(s) is Special Summoned to your field (except during the Damage Step): You can Special Summon this card from your hand or GY, but banish it when it leaves the field. You can target 1 other Level 4 LIGHT monster you control; the Levels of both that monster and this card become 8 until the end of this turn. You can only use each effect of "Galaxy War Drake" once per turn, also you cannot Special Summon the turn you activate either of this card's effects, except LIGHT monsters.

Spell Quick

Activate 1 of these effects (but you can only use each effect of "Tachyon Spiral of Destruction" once per turn); ● If you control a "Galaxy" Xyz Monster: Destroy all face-up cards your opponent controls whose effects are negated. ● Target 1 "Tachyon" card in your GY, except "Tachyon Spiral of Destruction"; add it to your hand. ● Target 1 Dragon "Number" monster in your GY; Special Summon it in Defense Position.

LIGHT 8

If you control a "Photon" or "Galaxy" monster, you can Normal Summon this card without Tributing. If Summoned this way: Target 1 "Galaxy-Eyes Photon Dragon" in your GY (if possible); regardless, this card loses 1000 ATK, and if it does, Special Summon that target (if any) in Defense Position. This ATK decrease lasts until the end of this turn.

LIGHT 4

If this card is in your hand: You can target 1 "Photon" or "Galaxy" Xyz Monster you control; attach this card to it as material. If this card is Normal or Special Summoned: You can target 5 "Photon" and/or "Galaxy" cards with different names in your GY; shuffle them into the Deck, then draw 2 cards. You can only use 1 "Galaxy Cleric" effect per turn, and only once that turn.

LIGHT

2 Level 8 monsters Once per turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster your opponent controls; monsters you control cannot attack your opponent directly for the rest of this turn, except this card, also take control of the targeted monster until the End Phase, but while this effect is applied, it has its effects negated, its ATK becomes 3000, also its name becomes "Galaxy-Eyes Cipher Dragon".

Spell Continuous

When this card is activated: You can send 1 "Photon" or "Galaxy" card from your Deck to the GY. If "Galaxy-Eyes Photon Dragon" is Special Summoned to your field (except during the Damage Step): You can look at your opponent's Extra Deck, then you can apply 1 of these effects. ● Banish 1 monster from it. ● Special Summon 1 "Number" monster from it to your field. You can only use this effect of "Galaxy Hundred" once per turn. You can only activate 1 "Galaxy Hundred" per turn.

LIGHT 4

If this card is added to your hand, except by drawing it: You can Special Summon it. You can Tribute this card; Special Summon 1 "Tachyon" monster from your Deck or GY, except "Tachyon Cloudragon". If you Special Summon a Dragon Xyz Monster(s) (except during the Damage Step): You can target 1 of them; attach this card to it as material from the GY (if it was there when the monster was Summoned) or hand (even if not). You can only use each effect of "Tachyon Cloudragon" once per turn.

LIGHT

2 Level 4 monsters If this card is Xyz Summoned: You can Special Summon 1 "Photon" monster from your hand. While this Xyz Summoned monster is on the field, your opponent cannot target monsters you control with 2000 or more ATK with card effects, also they cannot be destroyed by your opponent's card effects. Once per opponent's turn (Quick Effect): You can detach 1 material from this card, then target 1 of your "Galaxy-Eyes Photon Dragon" that is banished or in your GY; Special Summon it.

LIGHT

2 Level 8 monsters If this card is Special Summoned from the Extra Deck: You can add 1 "Galaxy" or "Tachyon" card from your Deck to your hand. You can detach 2 materials from this card; Special Summon 1 Rank 8 Dragon Xyz Monster with 3000 ATK from your Extra Deck, by using this card you control as material, then you can attach 1 "Galaxy" monster from your Extra Deck to it as additional material. (This is treated as an Xyz Summon. Transfer this card's materials to the Summoned monster.) You can only use each effect of "Dragluxion" once per turn.

LIGHT

2 Level 4 monsters Other LIGHT monsters you control gain 500 ATK. You can only use each of the following effects of "Galaxy Photon Dragon" once per turn. You can detach 1 material from this card; either add 1 "Photon" or "Galaxy" card from your Deck to your hand, or send it to the GY. If a LIGHT monster(s) is Special Summoned to your field (except during the Damage Step): You can target 1 of those monsters; its Level becomes 4 or 8 until the end of this turn.

Spell Normal

Pay 2000 LP, then target 1 "Photon" monster in your GY; Special Summon both it and 1 "Galaxy" monster from your Deck, with the same Level, both in Defense Position, and if you do, each monster's ATK become 2000, also their effects are negated. You can only activate 1 "Galaxy Trance" per turn. You cannot Normal or Special Summon monsters during the turn you activate this card, except "Photon" and "Galaxy" monsters.

LIGHT 8

When a Dragon Xyz Monster declares an attack: Attach this card on the field to it as material. You can only use each of the following effects of "Galaxy-Eyes Tachyon Primal" once per turn. If a Dragon Xyz Monster is on the field (Quick Effect): You can Special Summon this card from your hand to either field. If this card is Normal or Special Summoned: Its owner adds 1 "Tachyon" Spell/Trap from their Deck to their hand.

LIGHT

3 Level 9 monsters Once per turn: You can detach 1 Xyz Material from this card; until the end of this turn, negate the effects of all other face-up cards currently on the field, also your opponent cannot activate cards or effects on the field. If this card has "Number 107: Galaxy-Eyes Tachyon Dragon" as an Xyz Material, it gains this effect. ● You can Tribute 2 monsters; this card can make up to 3 attacks on monsters during each Battle Phase this turn.

Spell Normal

Target 1 monster in either GY; Special Summon it.

Trap Normal

If you control a "Galaxy-Eyes Tachyon Dragon" monster, you can activate this card from your hand. During the Battle Phase: Detach 1 material from your "Galaxy-Eyes" Xyz Monster; shuffle all monsters your opponent controls that were Normal or Special Summoned this turn into the Deck. If you control a "Number C" monster, this card's activation and effect cannot be negated. You can only activate 1 "Lord of the Tachyon Galaxy" per turn.

LIGHT 4

If this card is Normal or Special Summoned: You can target 1 "Photon" or "Galaxy" monster in your GY, except "Galaxy Summoner"; Special Summon it in Defense Position. You can target 1 other LIGHT monster you control; it becomes Level 4 until the end of this turn. You can only use each effect of "Galaxy Summoner" once per turn.

LIGHT 8

You can Special Summon this card (from your hand) by Tributing 2 monsters with 2000 or more ATK. During the Battle Step, if this card battles an opponent's monster (Quick Effect): You can target that opponent's monster; banish both this card from the field and that target. Return those banished monsters to the field at the end of the Battle Phase, and if you banished an Xyz Monster, this card gains 500 ATK for each material it had when it was banished.

DARK 8

If you control no monsters, or your opponent controls a monster with 2000 or more ATK: You can Special Summon this card from your hand, and if you do, Special Summon 1 Level 8 LIGHT or DARK Dragon monster from your Deck in Defense Position, except "Schwarzschild Infinity Dragon", but negate its effects. You cannot Special Summon from the Extra Deck the turn you activate this effect, except Dragon Xyz Monsters. You can only use this effect of "Schwarzschild Infinity Dragon" once per turn.

Trap Normal

If you control a "Photon" or "Galaxy" monster: Target 1 Xyz Monster you control; Special Summon from your Extra Deck, 1 "Photon" or "Galaxy" Xyz Monster that is 4 Ranks higher than that target, by using that target as material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.) You can only activate 1 "Eternal Galaxy" per turn.

LIGHT 1

(This card is always treated as a "Galaxy" card.) When an opponent's monster declares an attack: You can discard this card; Special Summon 1 "Galaxy-Eyes Photon Dragon" from your hand or Deck, then change the attack target to it, then you can attach this card from the GY to 1 Xyz Monster on the field as material. If a "Photon" or "Galaxy" monster(s) you control would be destroyed by battle or an opponent's card effect, you can banish this card from your GY instead.

LIGHT 1

You can Tribute this card; Special Summon 1 "Galaxy-Eyes" monster from your hand or Graveyard, except "Galaxy-Eyes Cloudragon". You can only use this effect of "Galaxy-Eyes Cloudragon" once per turn. If this card is in the Graveyard: You can target 1 "Galaxy-Eyes" Xyz Monster you control; attach this card to it as an Xyz Material. You can only use this effect of "Galaxy-Eyes Cloudragon" once per Duel.

LIGHT 4

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) while you control a "Photon" or "Galaxy" monster. Cannot attack the turn it is Special Summoned. You can only Special Summon "Photon Vanisher(s)" once per turn. If this card is Special Summoned: You can add 1 "Galaxy-Eyes Photon Dragon" from your Deck to your hand. An Xyz Monster that was Summoned using this card on the field as material gains this effect. ● Banish any monster destroyed by battle with this card.

LIGHT

2 Level 8 monsters Once per Battle Phase, at the start of your Battle Phase: You can detach 1 material from this card; all other face-up monsters currently on the field have their effects negated, also their ATK/DEF become their original ATK/DEF, and if you do any of these, during the Battle Phase this turn, each time an opponent's card effect resolves, this card gains 1000 ATK until the end of the Battle Phase, also, it can make a second attack during each Battle Phase this turn.

LIGHT

2 Level 8 monsters If this card battles, during damage calculation (Quick Effect): You can detach 1 material from this card once per battle; this card gains ATK equal to the combined Ranks of all Xyz Monsters currently on the field x 200, during that damage calculation only. If this card in its owner's control is destroyed by an opponent's card effect while it has "Galaxy-Eyes Photon Dragon" as Xyz Material: You can Special Summon this card during your 2nd Standby Phase after activation and double its ATK. Any battle damage this card inflicts to your opponent is halved unless it has "Galaxy-Eyes Photon Dragon" as Xyz Material.

LIGHT

3 Level 8 LIGHT monsters You can also Xyz Summon this card by using "Number 62: Galaxy-Eyes Prime Photon Dragon" you control. (Transfer its materials to this card.) At the start of your Battle Phase: You can detach 1 material from this card; this card can make up to 3 attacks on monsters during this Battle Phase. If this card has "Galaxy-Eyes Photon Dragon" as material, it gains these effects. ● Unaffected by your opponent's monster effects. ● Gains ATK equal to the combined Levels/Ranks of its attached materials x 100.

LIGHT

2 Level 10 monsters Once per turn, you can also Xyz Summon "Galaxy-Eyes Cipher X Dragon" by using a "Cipher Dragon" monster you control as material. (Transfer its materials to this card.) You can detach 2 materials from this card; your opponent cannot target LIGHT monsters you control with card effects, until the end of your opponent's turn. Once per turn, during your Standby Phase: You can return 1 Rank 9 or lower Dragon Xyz Monster from your GY to the Extra Deck, then you can Special Summon that monster from your Extra Deck, by using this card you control as material. (This is treated as an Xyz Summon. Transfer this card's materials to the Summoned monster.)

LIGHT

3 Level 8 monsters You can also Xyz Summon this card by using a "Galaxy-Eyes" Xyz Monster you control as material, except "Galaxy-Eyes Full Armor Photon Dragon". (Transfer its materials to this card.) Once per turn: You can target up to 2 Equip Cards equipped to this card; attach them to this card as material. Once per turn: You can detach 1 material from this card, then target 1 face-up card your opponent controls; destroy it.

LIGHT

2 Level 8 monsters If this card has a "Photon" card as material, it cannot be destroyed by card effects. You can only use each of the following effects of "Number 90: Galaxy-Eyes Photon Lord" once per turn. ● When an opponent's monster activates its effect (Quick Effect): You can detach 1 material from this card; negate that monster's effect, and if the detached material was a "Galaxy" card, destroy that card. ● During your opponent's turn (Quick Effect): You can take 1 "Photon" or "Galaxy" card from your Deck, and either add it to your hand or attach it to this card as material.

Spell Normal

Destroy all Spell and Trap Cards your opponent controls.

Spell Normal

Reveal 1 "Number" Xyz Monster in your Extra Deck that has a number between "101" and "107" in its name; add 1 monster with the same Type and/or Attribute as the revealed monster, and a Level equal to its Rank, from your Deck to your hand, then place 1 card from your hand on top of the Deck. For the rest of this turn after this card resolves, you cannot Special Summon from the Extra Deck, except Xyz Monsters. You can only activate 1 "Seventh Tachyon" per turn.

Spell Normal

Banish 10 cards from the top of your Deck, face-down; draw 2 cards. You can only activate 1 "Pot of Desires" per turn.

LIGHT 4

During your Main Phase: You can target 1 "Photon" or "Galaxy" monster you control; equip this monster from your hand or field to that target. It gains 500 ATK, also it cannot be destroyed by battle. You can send this Equip Card to the GY; add 1 "Photon" or "Galaxy" monster from your Deck to your hand, except "Photon Orbital". You can only use this effect of "Photon Orbital" once per turn.

Trap Continuous

Activate this card by targeting 1 monster in your GY; Special Summon that target in Attack Position. When this card leaves the field, destroy that monster. When that monster is destroyed, destroy this card.

LIGHT 4

Once per turn: You can increase this card's Level by 4 until the end of this turn. You can Tribute this card; add 1 "Galaxy" card from your Deck to your hand, except "Galaxy Wizard".

DARK

2 Dragon monsters During the Battle Phase (Quick Effect): You can banish this card from your field or GY, then target 1 "Number" Xyz Monster you control whose original Attribute/Type are LIGHT/Dragon; until the end of the Battle Phase, its ATK becomes equal to the value of the "Number" in its name x 100, also any battle damage your opponent takes is halved. During your opponent's End Phase: You can choose 1 card from your Deck and place it on top of your Deck. You can only use each effect of "Galaxy Satellite Dragon" once per turn.

Spell Quick

Tribute 1 monster with 2000 or more ATK, except "Galaxy-Eyes Photon Dragon", then target 1 monster your opponent controls with 2000 or more ATK; Tribute it, and if you do, Special Summon 1 "Galaxy-Eyes Photon Dragon" from your hand, Deck, or GY. You can only activate 1 "Hyper Galaxy" per turn.

LIGHT

2 LIGHT monsters, including a monster with 2000 or more ATK If this card is Link Summoned: You can target 1 "Photon" or "Galaxy" monster in your GY; add it to your hand. During your opponent's Main Phase (Quick Effect): You can discard 1 "Photon" card and 1 "Galaxy" card, OR discard 1 "Galaxy-Eyes Photon Dragon", then target 1 Special Summoned monster your opponent controls; destroy it. You can only use each effect of "Galaxy-Eyes Solflare Dragon" once per turn.

Trap Normal

When an opponent's monster declares an attack: Destroy all your opponent's Attack Position monsters.

Spell Equip

Target 1 "Photon" or "Galaxy" monster in your Graveyard; Special Summon it in face-up Attack Position and equip it with this card. It cannot attack or activate its effects. If it would be destroyed during the Battle Phase, you can destroy this card instead. When this card leaves the field: The equipped monster's ATK becomes 0. You can only activate 1 "Galaxy Zero" per turn.

LIGHT 5

You can send 1 other LIGHT monster from your hand to the GY; Special Summon this card from your hand in Defense Position. When this card is Special Summoned: You can add 1 "Galaxy" monster from your Deck to your hand. You can only use this effect of "Galaxy Soldier" once per turn.