Number 17: Leviathan Dragon [GENF-EN039] Ghost Rare Dinosaur Set: Dark Beginning 1 Card

Set: Dark Beginning 1 Card type: Effect Monster Rarity: Ultra Rare Attack: 1000 Defense: 1000 When you have "Right Leg of the Forbidden One"

Remove from play 1 face-up monster on your opponent control

you can select up to 2 cards on your opponent's side of the field and destroy them

you can activate this card from your hand

Number 17: Leviathan Dragon [GENF-EN039] Ghost Rare Dinosaur Set: Dark Beginning 1 CardSet: Generation Force Card type: Xyz Effect Monster Rarity: Ghost 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.