Preacher 
Creature — Human Cleric
You may choose not to untap this creature during your untap step.
: For as long as this creature remains tapped, gain control of target creature of an opponent's choice they control.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL