Number 17: Leviathan Dragon (GENF-EN039)

Number:	GENF-EN039
Rarity:	Ultra Rare
Attribute:	WATER
Monster Type:	Dragon
Card Type:	Xyz/Effect Monster
Attack:	2000
Defense:	0
Description:	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.
Set:	Generation Force