Imoen, Wise Trickster 
Legendary Creature — Human Rogue Wizard
Imoen, Wise Trickster can't be blocked. Whenever Imoen deals combat damage to a player, you may exile an instant or sorcery card from your graveyard. If you do, draw a card and you may play an additional land this turn.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL