Chthonian Blast [DP2-EN028] Common

Set: Duelist Pack 2: Chazz Princeton Card type: Normal Trap Rarity: Common You can only activate this card when a face-up monster on your side of the field is destroyed and sent to the Graveyard. Destroy 1 face-up monster with the lowest ATK on the field, and both players take damage equal to half of its ATK.