Number 17: Leviathan Dragon [GENF-EN039] Ultimate Rare Holofoil "Destiny Hero" and "Evil Hero"

"Destiny Hero" and "Evil Hero" monsters you control (not counting this card)

you can remove all Black Feather Counter on this card to have 1 face-up monster your opponent controls lose 700 ATK for each Black Feather Counter

you can Special Summon this card

Set: 2004 Collectors Tin Card type: Effect Monster Rarity: Secret Rare Attack: 1600 Defense: 1000 If you have 1 or less cards in your hand

you can Special Summon 1 Level 4 DARK monster from your Graveyard

Number 17: Leviathan Dragon [GENF-EN039] Ultimate Rare Holofoil "Destiny Hero" and "Evil Hero"Set: Generation Force Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 2000 Defense: 0 2 Level 3 monsters Once per turn: You can detach 1 Xyz Material from this card, this card gains 500 ATK. If this card has no Xyz Materials, it cannot attack your opponent directly.