Banefire Golem

Unit — Demon • Cost: 6 • ATK: 7 • HP: 7

Upkeep: Sacrifice a unit. If you do, deal 1 damage to each opposing unit, hero, and building.

Black • Demonology Tech II

Card-Specific Rulings

You can sacrifice him for his own effect. If you control no other units, you MUST sacrifice him since the effect isn't optional. You'll still deal the damage. — Sirlin, 03/19/16