Witch Hunt 
Enchantment
Players can't gain life. At the beginning of your upkeep, this enchantment deals 4 damage to you. At the beginning of your end step, target opponent chosen at random gains control of this enchantment.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL