Number 17: Leviathan Dragon [GENF-EN039] Ultimate Rare XY59 You can only activate this

You can only activate this effect once per turn during your Main Phase

increase the Life Points of this card''s controller by 500 points

Set: Duelist League Promo Card type: Tuner Monster Rarity: Rare Attack: 1600 Defense: 600 When this card inflicts battle damage to your opponent: Inflict 300 damage to your opponent

draw an additional card

Number 17: Leviathan Dragon [GENF-EN039] Ultimate Rare XY59 You can only activate thisSet: Generation Force Card type: Xyz Effect Monster Rarity: Ultimate 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.