Steel Shell [TP1-007] Rare Ritual Monster but not more than the

but not more than the number of heads

You can only activate this effect during your opponent''s Battle Phase

You cannot activate this card if you have any Trap Cards in your Graveyard

Monsters this card destroys by battle are removed from play instead of going to the Graveyard

you can Tribute this face-up monster to destroy all face-up Attack Position monsters your opponent controls and inflict damage to your opponent equal to the combined original ATK of those destroyed monster(s)

Steel Shell [TP1-007] Rare Ritual Monster but not more than theSet: Tournament Pack 1 Card type: Equip Spell Rarity: Rare A WATER monster equipped with this card increases its ATK by 400 points and decreases its DEF by 200 points.