Blaster, Combat Drummer

More Than Meets the Eye {1}{r}{g} (You may cast
this card converted for {1}{r}{g}.)
Other nontoken artifact creatures and Vehicles
you control have modular 1. (They enter the
battlefield with an additional +1/+1 counter on
them. When they die, you may put their +1/+1
counters on target artifact creature.)
Whenever you put one or more +1/+1 counters
on Blaster, convert it.