Number 17: Leviathan Dragon [GENF-EN039] Ultimate Rare Holofoil during your Main Phase

during your Main Phase

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 pay Life Points so that you only have 100 left

Once per turn: You can detach 1 Xyz Material from this card to target 1 monster on the field or in either player's Graveyard

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

Number 17: Leviathan Dragon [GENF-EN039] Ultimate Rare Holofoil during your Main PhaseSet: 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.