Gleeful Arsonist 27 (Commander: Duskmourn: House of Horror)

Whenever an opponent casts a noncreature spell, this creature deals damage equal to its power to that player. Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

NM - $12.50
LP - $10.00
MP - $7.00
HP - $5.00
DMG - $2.50