Join the Winning Team 

Sorcery
Gain control of target creature, planeswalker, or equipment until end of turn. Untap that permanent. It gains haste until end of turn. If it's an equipment, attach it to a creature you control. Score one point for your team. Exile Join the Winning Team.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL