Retrofitter Foundry (Commander 2018)

{3}: Untap this artifact. {2}, {T}: Create a 1/1 colorless Servo artifact creature token. {1}, {T}, Sacrifice a Servo: Create a 1/1 colorless Thopter artifact creature token with flying. {T}, Sacrifice a Thopter: Create a 4/4 colorless Construct artifact creature token.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50