WIND 3

If this card is added to your hand, except by drawing it: You can Special Summon it. If this card is Special Summoned or flipped face-up: You can target 1 "Ninja" or "Ninjitsu Art" card from your GY or face-up Spell & Trap Zone, except "Baku the Beast Ninja"; return it to the hand. You can only use each effect of "Baku the Beast Ninja" once per turn.

WIND 2

If a monster(s) is Special Summoned to your field face-up (except during the Damage Step): You can target 1 of them; Special Summon this card from your hand, and if you do, change that monster to face-down Defense Position. If this card is sent from the hand or field to the GY: You can target 1 monster on the field; change it to face-up Attack Position or face-down Defense Position. You can only use each effect of "Green Ninja" once per turn.

EARTH 8

If this card is Normal/Special Summoned, or flipped face-up: You can target up to 2 face-up monsters on the field; change them to face-down Defense Position, and if you do, any opponent's monsters that were flipped by this effect cannot change their battle positions. If a monster on the field is flipped face-up, while this monster is face-up on the field (except during the Damage Step): You can target 1 card your opponent controls; destroy it. You can only use each effect of "Jioh the Gravity Ninja" once per turn.

FIRE 4

If this card is Normal Summoned, Special Summoned, or flipped face-up: You can Special Summon 1 "Ninja" monster from your hand or GY in face-down Defense Position, except "Kagero the Cannon Ninja". When your opponent activates a card or effect that targets exactly 1 "Ninja" card or exactly 1 face-down Defense Position monster you control, while this card is in your GY (Quick Effect): You can Special Summon this card in face-down Defense Position, and if you do, return that targeted card to the hand. You can only use each effect of "Kagero the Cannon Ninja" once per turn.

WATER 2

If you control a "Ninja" card or a face-down Defense Position monster: You can Special Summon this card from your hand. When your opponent activates a monster effect (Quick Effect): You can target 1 face-down Defense Position monster you control; change it to face-up Defense Position, and if you do, change this card to face-down Defense Position, then, if the targeted monster was a "Ninja" monster, except "Mitsu the Insect Ninja", negate that opponent's activated effect. You can only use each effect of "Mitsu the Insect Ninja" once per turn.

WATER 4

If you control no cards (Quick Effect): You can discard this card; apply these effects this turn. ● Each time your opponent Normal or Special Summons a monster(s) from the hand, immediately draw 1 card. ● Once, during this End Phase, if the number of cards in your hand is more than the number of cards your opponent controls +6, you must randomly shuffle cards from your hand into the Deck so the number in your hand equals the number your opponent controls +6. You can only activate 1 other "Mulcharmy" monster effect, the turn you activate this effect.

DARK 4

When this card is Normal Summoned: You can add 1 "Ninjitsu Art" card from your Deck to your hand. When this card is Flip or Special Summoned: You can add 1 "Ninja" monster from your Deck to your hand, except "Ninja Grandmaster Hanzo".

LIGHT 4

If this card is Normal or Special Summoned: You can banish 1 LIGHT monster from your GY; draw 1 card. You can banish this card from your hand or field; add 1 Level 6 or lower WIND Beast monster from your Deck to your hand. You can only use 1 "Noble Knight's Shield-Bearer" effect per turn, and only once that turn.

EARTH 1

This card cannot be destroyed by battle or card effect the turn it was Special Summoned or flipped face-up. You can only use each of the following effects of "Tobari the Sky Ninja" once per turn. You can send this card from your hand to the GY; Special Summon 1 "Ninja" monster from your hand in face-up or face-down Defense Position. During your opponent's Main or Battle Phase (Quick Effect): You can Fusion Summon 1 "Ninja" Fusion Monster from your Extra Deck, using monsters from your hand or field as material.

EARTH 6

1 Rock monster + 1 Level 5 or 6 monster Must first be Special Summoned with "Fossil Fusion". If this card attacks a Defense Position monster, inflict piercing battle damage. When this attacking card destroys a monster by battle: You can activate this effect; this card can make a second attack in a row. You can banish this card from your GY, then target 1 monster on the field; destroy it. You can only use this effect of "Fossil Warrior Skull Knight" once per turn.

DARK 6

2 "Lunalight" monsters If this card is Fusion Summoned: You can add 1 "Luna Light Perfume" from your Deck to your hand. You can target 1 other "Lunalight" card you control; return it to the hand/Extra Deck, then you can Special Summon 1 "Lunalight" monster from your hand. You can banish this card from your GY; this turn, all monsters your opponent controls lose ATK equal to their original DEF. You can only use each effect of "Lunalight Perfume Dancer" once per turn.

DARK 6

2 "Ninja" monsters with different Types Must first be either Fusion Summoned, or Special Summoned from your Extra Deck by Tributing the above cards you control. Your "Ninja" monsters can attack directly. While you control a face-down Defense Position monster, your opponent's monsters cannot target this card for attacks. When your opponent activates a card or effect (Quick Effect): You can Special Summon 1 "Ninja" monster from your Deck in face-up or face-down Defense Position. You can only use this effect of "Meizen the Battle Ninja" once per turn.

EARTH 9

1 Level 8 Insect monster + 1 Level 7 Insect monster You can only Special Summon "Ultimate Great Insect" once per turn. Must first be either Fusion Summoned, or Special Summoned from your Extra Deck by Tributing 1 Insect monster with 2000 or more DEF equipped with an Equip Card. Cannot be destroyed by battle. Once per turn, during the Battle Phase, if a face-up card is in a Field Zone (Quick Effect): You can destroy all monsters your opponent controls.

DARK 5

2 "Ninja" monsters with different Types Must first be either Fusion Summoned, or Special Summoned from your Extra Deck by Tributing the above cards. If this card is Special Summoned or flipped face-up: You can banish 1 other "Ninja" or "Ninjitsu Art" card from your hand, GY, or face-up field, then target 1 card on the field; banish it. You can only use this effect of "Yaguramaru the Armor Ninja" once per turn.

DARK

3+ Effect Monsters Cannot be destroyed by battle. Once per turn (Quick Effect): You can target 1 Attack Position monster; change it to Defense Position, also, this card can make a second attack during each Battle Phase this turn. Your opponent cannot activate cards or effects in response to this effect's activation. Once per turn, when this card declares an attack on a face-up monster: You can activate this effect; until the end of this turn, this card gains ATK equal to half that monster's current ATK, and if it does, that monster's current ATK is halved.

LIGHT

2 "Ninja" monsters During your Main Phase: You can Set 1 "Ninjitsu Art" Spell/Trap directly from your Deck. You can only use this effect of "Ninja Grandmaster Saizo" once per turn. While this card points to a monster(s), this card cannot be targeted for an attack, also your opponent cannot target it with card effects.

LIGHT 6

1 Tuner + 1+ non-Tuner monsters If this card is Special Summoned: You can increase or decrease its Level by 1. If this card is sent to the GY: You can target 1 face-up card your opponent controls; return it to the hand. You can only use this effect of "Golden Cloud Beast - Malong" once per turn.

WIND 3

If your opponent Special Summons a monster(s) face-up (except during the Damage Step): You can discard this card, then target 1 of those face-up monsters; negate its effects until the end of this turn, also if that face-up monster leaves the field this turn, its controller takes damage equal to its original ATK. You can only use this effect of "Ghost Mourner & Moonlit Chill" once per turn.

WIND

2 Level 4 Warrior-Type monsters Once per turn: You can detach 1 Xyz Material from this card to target 1 "Ninja" monster you control; it can make a second attack during each Battle Phase this turn.

DARK

2+ Level 9 monsters If this card is Xyz Summoned: You can send 1 monster from your Extra Deck to the GY. You can target monsters in your GY, up to the number of materials this card has; detach materials from this card equal to the number of those targets in the GY, and if you do, attach those targets to this card as material. If this card is sent to the GY: You can target 1 face-up card on the field; negate its effects until the end of this turn. You can only use each effect of "Mereologic Aggregator" once per turn.

Spell Normal

If you control a "Ninjitsu Art" card: Destroy as many other "Ninjitsu Art" cards you control as possible, then draw 2 cards.

Spell Quick

Target 1 face-up monster on the field; change that target to face-down Defense Position.

Spell Field

If a "Ninja" monster is Summoned to your field: You can target 1 "Ninja" monster or 1 "Ninjitsu Art" card in your GY; add it to your hand, but you cannot activate cards, or the effects of cards, with that name for the rest of this turn. If a "Ninja" monster(s) or "Ninjitsu Art" card(s) you control would be destroyed by battle or an opponent's card effect, you can banish 1 "Ninja" monster from your GY instead. You can only use each effect of "Hidden Village of Ninjitsu Arts" once per turn.

Spell Continuous

Once per turn: You can send 1 "Ninja" monster from your hand to the GY; Set 1 "Ninjitsu Art" Spell/Trap directly from your Deck, except "Ninjitsu Art Notebook".

Spell Quick

If your opponent controls a card: You can Set up to 1 "Ninja" monster, and up to 1 "Ninjitsu Art" Spell/Trap, except "Ninjitsu Art Notebook of Mystery". These cards come from your Deck and/or GY, but only 1 can come from each. If this Set card on the field is sent to the GY: You can target 1 face-up monster on the field; change it to face-down Defense Position. You can only use each effect of "Ninjitsu Art Notebook of Mystery" once per turn.

Spell Equip

The equipped monster gains 500 ATK, also it is treated as a "Ninja" monster. You can only use each of the following effects of "Ninjitsu Art Tool - Iron Digger" once per turn. You can banish 1 "Ninja" monster from your GY, then target 1 card on the field; destroy it. If this card is sent from the field to the GY: You can target 1 of your banished "Ninja" monsters; add it to your hand or Special Summon it in face-down Defense Position.

Spell Normal

Add 1 Level 4 or lower Warrior monster from your Deck to your hand.

Spell Normal

Your opponent cannot activate monster effects in response to this card's activation. Send 1 monster from your Extra Deck to the GY, then target 1 monster your opponent controls with the same card type (Fusion, Synchro, Xyz, Pendulum, or Link); shuffle it into the Deck.

Trap Continuous

Activate this card by targeting 1 "Ninja" monster or 1 face-down Defense Position monster on the field; Tribute it, and if you do, Special Summon 1 "Ninja" monster from your Deck. When this card leaves the field, send that monster to the GY. You can target 1 "Ninjitsu Art" Continuous Spell/Trap in your Spell & Trap Zone; return it to the hand. You can only use 1 "Ninjitsu Art of Dancing Leaves" effect per turn, and only once that turn.

Trap Continuous

Tribute 1 "Ninja" monster; Special Summon any number of "Ninja" monsters from your Deck, in face-up Attack Position or face-down Defense Position, with combined Levels less than or equal to the Level of the Tributed monster. When this card leaves the field: Destroy those monsters.

WATER 2

If you control a "Ninja" card or a face-down Defense Position monster: You can Special Summon this card from your hand. When your opponent activates a monster effect (Quick Effect): You can target 1 face-down Defense Position monster you control; change it to face-up Defense Position, and if you do, change this card to face-down Defense Position, then, if the targeted monster was a "Ninja" monster, except "Mitsu the Insect Ninja", negate that opponent's activated effect. You can only use each effect of "Mitsu the Insect Ninja" once per turn.

WATER 4

If you control no cards (Quick Effect): You can discard this card; apply these effects this turn. ● Each time your opponent Normal or Special Summons a monster(s) from the hand, immediately draw 1 card. ● Once, during this End Phase, if the number of cards in your hand is more than the number of cards your opponent controls +6, you must randomly shuffle cards from your hand into the Deck so the number in your hand equals the number your opponent controls +6. You can only activate 1 other "Mulcharmy" monster effect, the turn you activate this effect.

DARK 6

2 "Ninja" monsters with different Types Must first be either Fusion Summoned, or Special Summoned from your Extra Deck by Tributing the above cards you control. Your "Ninja" monsters can attack directly. While you control a face-down Defense Position monster, your opponent's monsters cannot target this card for attacks. When your opponent activates a card or effect (Quick Effect): You can Special Summon 1 "Ninja" monster from your Deck in face-up or face-down Defense Position. You can only use this effect of "Meizen the Battle Ninja" once per turn.

EARTH 9

1 Level 8 Insect monster + 1 Level 7 Insect monster You can only Special Summon "Ultimate Great Insect" once per turn. Must first be either Fusion Summoned, or Special Summoned from your Extra Deck by Tributing 1 Insect monster with 2000 or more DEF equipped with an Equip Card. Cannot be destroyed by battle. Once per turn, during the Battle Phase, if a face-up card is in a Field Zone (Quick Effect): You can destroy all monsters your opponent controls.

DARK

3+ Effect Monsters Cannot be destroyed by battle. Once per turn (Quick Effect): You can target 1 Attack Position monster; change it to Defense Position, also, this card can make a second attack during each Battle Phase this turn. Your opponent cannot activate cards or effects in response to this effect's activation. Once per turn, when this card declares an attack on a face-up monster: You can activate this effect; until the end of this turn, this card gains ATK equal to half that monster's current ATK, and if it does, that monster's current ATK is halved.

LIGHT

2 "Ninja" monsters During your Main Phase: You can Set 1 "Ninjitsu Art" Spell/Trap directly from your Deck. You can only use this effect of "Ninja Grandmaster Saizo" once per turn. While this card points to a monster(s), this card cannot be targeted for an attack, also your opponent cannot target it with card effects.

WIND 3

If your opponent Special Summons a monster(s) face-up (except during the Damage Step): You can discard this card, then target 1 of those face-up monsters; negate its effects until the end of this turn, also if that face-up monster leaves the field this turn, its controller takes damage equal to its original ATK. You can only use this effect of "Ghost Mourner & Moonlit Chill" once per turn.

WIND

2 Level 4 Warrior-Type monsters Once per turn: You can detach 1 Xyz Material from this card to target 1 "Ninja" monster you control; it can make a second attack during each Battle Phase this turn.

Spell Quick

If your opponent controls a card: You can Set up to 1 "Ninja" monster, and up to 1 "Ninjitsu Art" Spell/Trap, except "Ninjitsu Art Notebook of Mystery". These cards come from your Deck and/or GY, but only 1 can come from each. If this Set card on the field is sent to the GY: You can target 1 face-up monster on the field; change it to face-down Defense Position. You can only use each effect of "Ninjitsu Art Notebook of Mystery" once per turn.

Spell Normal

Add 1 Level 4 or lower Warrior monster from your Deck to your hand.

Spell Normal

Your opponent cannot activate monster effects in response to this card's activation. Send 1 monster from your Extra Deck to the GY, then target 1 monster your opponent controls with the same card type (Fusion, Synchro, Xyz, Pendulum, or Link); shuffle it into the Deck.