Number 17: Leviathan Dragon [SP13-EN023] Common Monk` but it cannot attack

but it cannot attack

Set: Invasion: Vengeance Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 0 Defense: 2400 2 Level 2 monsters This card is unaffected by other monsters' effects

including 2–4 cards of rarity Rare or higher (3: 36%

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 4000 This card cannot be Normal Summoned or Set

or 4: Destroy 1 Spell/Trap Card on the field

Number 17: Leviathan Dragon [SP13-EN023] Common Monk` but it cannot attackSet: Star Pack 2013 Card type: Xyz Effect Monster Rarity: Common 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 Material, it cannot attack your opponent directly.