Justice at the Gallows

Choose a creature under target opponent's control. That player sacrifices that creature, loses life equal to its power, and discards a card at random. You gain life equal to the number of creatures you control.
After years of terror, the townspeople finally caught The Invisible Stalker. Justice was swift, absolute, and reeked of vengeance to everyone present. The villain was dead, but no peace returned to Nephalia.