Roon of the Hidden Realm 
Legendary Creature — Rhino Soldier
Vigilance, trample
, 
: Exile another target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL