Sorcery, 4WB (6)
Rare
Choose one — Exile all artifacts; or exile all creatures; or exile all enchantments; or exile all planeswalkers.
"I once saw the Obzedat moved to action. Since that day, I've been thankful that they're mainly lazy, and dead."
—Aurelia, to Gideon Jura
Illus. Richard Wright

1/24/2013: You choose the mode as you cast the spell.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Extended (Type 1.X)
Legal in Standard (Type 2)
Legal in Classic (MTGO)
Legal in Commander
Legal in Modern