Booster Smith

Whenever you cast an artifact spell, you may pay
{1}{g}. If you do, target artifact creature gets
+1/+1 and Haste until the end of the turn.
Booster Smith's power is considered to be 3
whenever it Crews a vehicle or Drives an artifact.
"Men have no idea how to really tune a machine,
get a big boost without tearing it apart. But I do."