Hammer Bounzer [GAOV-EN009] Super RareSet: Galactic Overlord Card type: Effect Monster Rarity: Super Rare Attack: 2300 Defense: 2000 If your opponent controls a card and you control no cards, you can Normal Summon this card without Tributing. If this card attacks an opponent's monster, as long as you control no Spell Trap Cards, your opponent cannot activate any Spell Trap Cards until the end of the Damage Step.