Proteus Machine

Artifact Creature - Shapeshifter 2/2, 3 (3)
Morph {0} (You may cast this face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

When Proteus Machine is turned face up, it becomes the creature type of your choice. (This effect lasts indefinitely.)¹
Illus. Greg Staples

Format Legality	Legal in Vintage, Legacy, MTGO Classic Banned in Extended, Standard
Printings (1/6)	Scourge (Uncommon)