Number 17: Leviathan Dragon is a Ultra Rare XYZ Monster card from Yu-Gi-Oh! (Generation Force, GENF). Current market price: $0.59.
Ultra Rare
Generation Force (GENF)
Card Text
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 Material, it cannot attack your opponent directly.
