Chthonian Blast

Game: Yu-Gi-Oh!

Series: Duelist Pack 2: Chazz Princeton.

Set: Duelist Pack 2: Chazz Princeton (#28).

Rarity: Common.

Card Type: Trap

Stats: ATK 0 / DEF 0

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.