Beast of Burden [Ninth Edition] Avacyn Restored "Early in his reign

"Early in his reign

exile target nonland permanent an opponent controls until Cast Out leaves the battlefield

When you control no permanents of the chosen color

Destroy all artifacts and creatures with converted mana cost equal to that number

create a token that's a copy of enchanted creature

Beast of Burden [Ninth Edition] Avacyn Restored "Early in his reignSet: Ninth Edition Type: Artifact Creature Golem Rarity: Rare Cost: {6} Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield. Though it was built as an instrument of labor, it wasn't long before it became an instrument of war.