Gogo, Mysterious Mime
From Final Fantasy Commander set
Gogo, Mysterious Mime
Legendary Creature — Wizard
2/2
At the beginning of combat on your turn, you may have Gogo become a copy of another target creature you control until end of turn, except its name is Gogo, Mysterious Mime. If you do, Gogo and that creature each get +2/+0 and gain haste until end of turn and attack this turn if able.