Ring of Ma'rûf 
Artifact
, 
, Exile this artifact: The next time you would draw a card this turn, instead put a card you own from outside the game into your hand.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL