Superheavy Samurai Kabuto [NECH-EN008] Common

Set: The New Challengers Card type: Effect Monster Rarity: Common Attack: 1000 Defense: 2000 If your opponent Special Summons a monster(s), except during the Damage Step: You can change as many Attack Position "Superheavy Samurai" monsters you control as possible to Defense Position, and if you do, the ones changed by this effect gain 500 DEF until the end of this turn.