Heroic Champion – Gandiva – (OTS Tournament Pack 19) – (OP19-EN025) – (Common)

2 Level 4 Warrior-Type monsters
Once per turn, when a Level 4 or lower monster(s) is Special Summoned to your opponent’s side of the field (except during the Damage Step): You can detach 1 Xyz Material from this card; destroy that Special Summoned monster(s).