It That Gets Left Hanging 

Creature — Elemental Horror
When this creature enters, ask a person outside the game to high-five you. If they won't, this creature gains haste until end of turn.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL