Ring of Destruction (PGD-000) - Pharaonic Guardian UnlimitedTypenull Normal Trap AttributeTRAP Level Rank0 Card TextDuring your opponents turn: Target 1 face up monster your opponent controls whose ATK is less than or equal to their LP; destroy that face up monster, and if you do, take damage equal to its original ATK, then inflict damage to your opponent, equal to the damage you took. You can only activate 1 Ring of Destruction per turn.