Number 17: Leviathan Dragon (Platinum Secret Rare) (RA04-EN154) – (Platinum Secret Rare) – Quarter Century Stampede 1st Edition

TypeDragon / Xyz / Effect Monster AttributeWATER ATK / DEF2000 Card Text2 Level 3 monstersCannot attack directly unless it has material. Once per turn: You can detach 1 material from this card; it gains 500 ATK.