Dromar, the Banisher 
Legendary Creature — Dragon
Flying
Whenever Dromar deals combat damage to a player, you may pay 
. If you do, choose a color, then return all creatures of that color to their owners' hands.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL