Toolcraft Exemplar 32 (Kaladesh)

At the beginning of combat on your turn, if you control an artifact, this creature gets +2/+1 until end of turn. If you control three or more artifacts, it also gains first strike until end of turn.

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