Shorikai, Genesis Engine

{1}, {t}: Draw two cards, then discard a card. Create a 1/1 colourless Pilot creature token with "This creature crews Vehicles as though this creature's power were 2 greater."
Crew 8 (Tap any number of other creatures you control with total power 8 or more: This Vehicle becomes an artifact creature until end of turn.)
This can be your commander.