Stitched Mangler 
Creature — Zombie Horror
This creature enters tapped. When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL