High Fae Prankster 
Creature — Faerie Rogue
Flying, deathtouch When High Fae Prankster enters, choose up to one — • Perpetually exchange target creature's base power with another target creature's base power. • High Fae Prankster perpetually has base power and toughness 4/1.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL