Number 17: Leviathan Dragon [GENF-EN039] Ghost Rare Reptile Set: Elemental Energy Card type:

Set: Elemental Energy Card type: Fusion/Effect Monster Rarity: Ultimate Rare Attack: 2000 Defense: 2500 "Elemental Hero Clayman" + "Elemental Hero Burstinatrix" This monster cannot be Special Summoned except by Fusion Summon

Special Summon this card from the Graveyard

Set: Turbo Pack: Booster Four Card type: Tuner Monster Rarity: Super Rare Attack: 200 Defense: 400 When this card is Normal Summoned

Set: Phantom Darkness Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 4500 Defense: 3000 "Elemental Hero Neos" + "Rainbow Dragon" or "Rainbow Dark Dragon" This card cannot be Special Summoned

Number 17: Leviathan Dragon [GENF-EN039] Ghost Rare Reptile Set: Elemental Energy Card type:Set: Generation Force Card type: Xyz Effect Monster Rarity: Ghost 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.