Number 17: Leviathan Dragon [BROL-EN000] Starlight Rare Tuner Monster Trap Cards cannot be activated

Trap Cards cannot be activated

Destroy all Attack Position monsters on your opponent's side of the field

This effect cannot be activated if you control a face-up "Treeborn Frog"

Once per turn: You can target 1 monster your opponent controls

It cannot attack

Number 17: Leviathan Dragon [BROL-EN000] Starlight Rare Tuner Monster Trap Cards cannot be activatedSet: Brothers of Legend Card type: Xyz Effect Monster Rarity: Starlight 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 Material, it cannot attack your opponent directly.