Proteus Machine is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Mana cost
{3}
Mana value
3
Type
Artifact Creature — Shapeshifter
Color
Colorless
Color identity
Colorless
Power/Toughness
2/2
Keywords
Morph
Card Text
Morph {0} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When this creature is turned face up, it becomes the creature type of your choice. (This effect lasts indefinitely.)