WATER 5

During the Main Phase (Quick Effect): You can discard this card; Fusion Summon 1 Dragon or Spellcaster Fusion Monster from your Extra Deck, using monsters from your hand or field. If this card is sent to the GY as material for a Fusion Summon: You can Set 1 "Dracotail" Spell/Trap from your Deck. You can only use each effect of "Dracotail Faimena" once per turn.

EARTH 4

If this card is Normal or Special Summoned: You can add 1 "Dracotail" monster from your Deck to your hand, except "Dracotail Lukias". If this card is sent to the GY as material for a Fusion Summon: You can Set 1 "Dracotail" Spell/Trap from your Deck. You can only use each effect of "Dracotail Lukias" once per turn.

DARK 3

During the Main Phase (Quick Effect): You can Fusion Summon 1 "Dracotail" Fusion Monster from your Extra Deck, using monsters from your hand or field, also you cannot Special Summon from the Extra Deck for the rest of this turn, except Fusion Monsters. If this card is sent to the GY as material for a Fusion Summon: You can Set 1 "Dracotail" Spell/Trap from your Deck, then you can negate the effects of 1 face-up monster your opponent controls. You can only use each effect of "Dracotail Mululu" once per turn.

WIND 7

If this card is sent to the GY as material for a Fusion Summon: You can Set 1 "Dracotail" Spell/Trap from your Deck, then you can destroy 1 monster on the field. If a face-up Fusion Monster(s) you control is destroyed by an opponent's card effect, while this card is in your GY (except during the Damage Step): You can place this card on the bottom of your Deck, and if you do, Special Summon 1 non-Fusion "Dracotail" monster from your GY. You can only use each effect of "Dracotail Pan" once per turn.

FIRE 6

If this card is sent to the GY as material for a Fusion Summon: You can Set 1 "Dracotail" Spell/Trap from your Deck, then you can destroy 1 Spell/Trap on the field. If this card is in your GY: You can target 1 Spellcaster "Dracotail" monster in your GY; place this card on the bottom of your Deck, and if you do, add that monster to your hand. You can only use each effect of "Dracotail Urgula" once per turn.

LIGHT 6

You can discard this card; add 1 "Fiendsmith" Spell/Trap from your Deck to your hand. You can target 1 "Fiendsmith" Equip Card you control and 1 monster on the field; send them to the GY. If this card is in your GY: You can shuffle 1 other LIGHT Fiend monster from your GY into the Deck/Extra Deck; Special Summon this card. You can only use each effect of "Fiendsmith Engraver" once per turn.

EARTH 5

If your opponent has 2 or more cards in their hand, you can Normal Summon this card without Tributing. You can only use each of the following effects of "K9-17 Izuna" once per turn. During the Main Phase, if your opponent has activated a monster effect in the hand or GY this turn (Quick Effect): You can Special Summon this card from your hand. If this card is Normal or Special Summoned: You can send 1 "K9" card from your Deck to the GY, except "K9-17 Izuna".

DARK 5

If your opponent has 2 or more cards in their hand, you can Normal Summon this card without Tributing. You can only use each of the following effects of "K9-66a Jokul" once per turn. You can reveal this card and 1 other Level 5 monster in your hand; Special Summon both, but they cannot be used as material for the Xyz Summon of a LIGHT monster. During your Main Phase: You can add 1 non-Aqua "K9" monster from your Deck to your hand.

DARK 5

If your opponent has 2 or more cards in their hand, you can Normal Summon this card without Tributing. You can only use each of the following effects of "K9-66b Lantern" once per turn. If this card is in your hand: You can target 1 Level 5 non-Pyro "K9" monster in your GY; Special Summon both it and this card, but they cannot be used as material for the Xyz Summon of a LIGHT monster. During your Main Phase: You can add 1 "K9" Spell/Trap from your Deck to your hand.

EARTH 5

An Xyz Monster that has this card as material gains this effect. ● Your opponent cannot target this card with card effects. You can only use each of the following effects of "K9-ØØ Lupis" once per turn. During the Main Phase, if your opponent has activated a monster effect in the hand or GY this turn (Quick Effect): You can Special Summon this card from your hand or GY, but banish it when it leaves the field. During your opponent's turn, you can (Quick Effect): Immediately after this effect resolves, Xyz Summon using this card you control.

LIGHT 4

(This card is always treated as a "Fiendsmith" card.) If this card is Normal or Special Summoned: You can send 1 "Fiendsmith" card from your Deck to the GY, except "Lacrima the Crimson Tears". During your opponent's turn, if this card is in your GY (Quick Effect): You can target 1 "Fiendsmith" Link Monster in your GY; shuffle this card into the Deck, and if you do, Special Summon that monster. You can only use each effect of "Lacrima the Crimson Tears" once per turn.

EARTH 2

During either player's turn: You can send this card from your hand to the Graveyard; this turn, each time your opponent Special Summons a monster(s), immediately draw 1 card. You can only use 1 "Maxx "C"" per turn.

WIND 4

If you control no cards (Quick Effect): You can discard this card; apply these effects this turn. ● Each time your opponent Special Summons a monster(s) from the Deck and/or Extra Deck, 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.

EARTH 8

1 "Dracotail" monster + 1+ monsters in the hand If this card is Fusion Summoned: You can target monsters on the field and/or GYs, up to the number of monsters used as material from the hand; return them to the hand. If 2 or more monsters are sent to the GY at the same time, while this card is in your GY (except during the Damage Step): You can Special Summon this card, but banish it when it leaves the field. You can only use each effect of "Dracotail Arthalion" once per turn.

WATER 7

1 "Dracotail" monster + 1 monster in the hand When you activate a "Dracotail" card or effect (Quick Effect): You can target 1 card your opponent controls; destroy it. If 2 or more monsters are sent to the GY at the same time, while this card is in your GY (except during the Damage Step): You can Special Summon this card, but banish it when it leaves the field. You can only use each effect of "Dracotail Gulamel" once per turn.

LIGHT 6

2 LIGHT Fiend monsters Monsters your opponent controls lose 600 ATK. You can only use each of the following effects of "Fiendsmith's Lacrima" once per turn. If this card is Fusion Summoned: You can target 1 of your LIGHT Fiend monsters that is banished or in your GY; add it to your hand or Special Summon it. If this card is sent to the GY: You can shuffle 1 other LIGHT Fiend monster from your GY into the Deck/Extra Deck; inflict 1200 damage to your opponent.

LIGHT 8

1 Spellcaster monster + 1 Dragon monster Cannot be used as Fusion Material. This card loses 100 ATK for each of your banished cards. If a monster uses its activated effect to Special Summon itself, or a monster(s) with its same original Type (except during the Damage Step): You can target 1 of those Special Summoned monsters; banish that monster, also banish all monsters from the field with its same original Type. You can only use this effect of "Mysterion the Dragon Crown" once per turn.

LIGHT

1 LIGHT Fiend monster You can only Special Summon "Fiendsmith's Requiem(s)" once per turn. During the Main Phase (Quick Effect): You can Tribute this card; Special Summon 1 "Fiendsmith" monster from your hand or Deck. You can target 1 LIGHT non-Link Fiend monster you control; equip this card from your field or GY to that monster you control as an Equip Spell that gives it 600 ATK. You can only use this effect of "Fiendsmith's Requiem" once per turn.

LIGHT

2 monsters, including a LIGHT Fiend monster During your Main Phase: You can Fusion Summon 1 Fiend Fusion Monster from your Extra Deck, by shuffling its materials from your GY into the Deck. You can target 1 LIGHT non-Link Fiend monster you control; equip this card from your field or GY to that monster you control as an Equip Spell with the following effect. ● Your opponent cannot target the equipped monster with card effects. You can only use each effect of "Fiendsmith's Sequence" once per turn.

LIGHT

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.

DARK

2 Effect Monsters If this card is Link Summoned using a Fusion, Synchro, Xyz, or Link Monster as material: You can target 1 card on the field or in either GY; banish it, also your monsters cannot attack directly this turn. When your opponent activates a card or effect (Quick Effect): You can target 2 face-up monsters on the field, including a monster you control; banish both until the End Phase. You can only use each effect of "S:P Little Knight" once per turn.

FIRE 3

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.

LIGHT

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.

WIND

2 Level 5 monsters You can detach 1 material from this card; add 1 "K9" card from your Deck to your hand, then if your opponent has activated a monster effect this turn, you can Set 1 "K9" Quick-Play Spell from your Deck or GY. When your opponent activates a monster effect in the hand or GY (Quick Effect): You can detach 1 material from this card; negate that effect. You can only use each effect of "K9-17 "Ripper"" once per turn.

LIGHT

2 Level 5 monsters Cannot be destroyed by battle or your opponent's card effects the turn it is Special Summoned. Each time your opponent activates a monster effect, this card gains 500 ATK when that effect resolves. Once per turn, during the Standby Phase: You can detach 1 material from this card, then target 1 card on the field; banish it.

DARK

2 Level 12 monsters During the turn, or turn after, your opponent Special Summoned 2 or more monsters from the Extra Deck, you can also Xyz Summon this card by using 1 monster you control with the highest ATK (your choice, if tied). (Transfer its materials to this card.) If you do, you cannot Normal or Special Summon monsters for the rest of this turn. While this Xyz Summoned monster is on the field, neither player can activate the effects of monsters with 3000 or more ATK. Once per turn: You can detach 1 material from this card; return 1 monster from the field to the hand.

Spell Continuous

When this card is activated: You can add 1 "K9" monster from your Deck to your hand. "K9" monsters you control gain 900 ATK during any turn in which your opponent has activated a monster effect in the hand or GY. If this card in the Spell & Trap Zone is destroyed by card effect: You can Set 1 "K9" Quick-Play Spell from your Deck or GY. You can only use this effect of ""A Case for K9"" once per turn. You can only activate 1 ""A Case for K9"" per turn.

Spell Quick

During the Main Phase: Target 1 "K9" Xyz Monster you control; Special Summon from your Extra Deck, 1 "K9" Xyz Monster with a different name, by using that monster you control (this is treated as an Xyz Summon, transfer its materials to the Summoned monster), then you can destroy 1 card your opponent controls. At the end of the Battle Phase, if your "K9" monster battled this turn: You can Set this card from your GY. You can only use each effect of "K9-X Forced Release" once per turn.

Spell Normal

Add 1 "Dracotail" monster from your Deck to your hand, then if your opponent controls a monster, you can Fusion Summon 1 Dragon or Spellcaster monster from your Extra Deck, using monsters from your hand or field. You can only activate 1 "Ketu Dracotail" per turn.

Spell Normal

Fusion Summon 1 "Dracotail" monster from your Extra Deck, using monsters from your hand, Deck, or field, also for the rest of this turn after this card resolves, you cannot Special Summon from the Extra Deck, except Fusion Monsters. You can only activate 1 "Rahu Dracotail" per turn.

Trap Normal

Target 1 face-up Spell on the field; negate its effects (until the end of this turn), then you can place 1 "Dracotail" card from your GY or banishment on the bottom of the Deck, except "Dracotail Flame", then draw 1 card. You can only activate 1 "Dracotail Flame" per turn.

Trap Normal

Target 1 Attack Position monster on the field; return it to the hand/Extra Deck, then you can place 1 "Dracotail" card from your GY or banishment on the bottom of the Deck, except "Dracotail Horn", then draw 1 card. You can only activate 1 "Dracotail Horn" per turn.