Number 17: Leviathan Dragon [GENF-EN039] Ghost Rare DP37 Monsters used for a Tribute

Monsters used for a Tribute Summon or that are offered as Tributes due to other card's effects are excluded

Set: POP Series 3 Type: Fire Rarity: Rare Retreat cost: Colorless

Set: Gym Heroes Unlimited Type: Water Rarity: Rare

this monster boasts considerable force

Set: Noble Knights of the Round Table Box Set Card type: Spell Card Rarity: Platinum Rare Target 1 Spell/Trap Card on the field

Number 17: Leviathan Dragon [GENF-EN039] Ghost Rare DP37 Monsters used for a TributeSet: Generation Force Card type: Xyz Effect Monster Rarity: Ghost Rare Attack: 2000 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.