Mr. Mac, Chipmunk Donor

{4}, {t}: Create 15 1/1 Chipmunk creatures.
{g/w}{g/w}: Create a */* Qatar Helicopter vehicle token
with flying, crew 10, and "This vehicle can be
crewed by any number of creatures", "This
vehicle's power and toughness are each
equal to the number of creatures crewing
it", and "This vehicle may only be blocked
by a number of creatures equal to the
number of creatures crewing it".