Typhon Mimic

As Typhon Mimic enters the battlefield or is turned face up, you may choose another nonland permanent on the battlefield. If you do, until Typhon Mimic is turned face down, it becomes
a copy of that permanent.
Remorph {4}{u}{u} (You may cast this card face
down as a 2/2 creature for {3}. If this card is on the battlefield, you may turn this card face down as a 2/2 creature for {3} any time. Turn it face up any time for its remorph cost.)