Shorikai, Genesis Engine

{1},{t}: Draw two cards, then discard a card. Create
a 1/1 colorless Pilot creature token with “This token crews Vehicles as though its power were 2 greater.”

Crew 8 ( Tap any number of creatures you control with total power 8 or more: This Vehicle becomes an artifact creature until end of turn. )

Shorikai, Genesis Engine can be your commander.