Hera, Ace Pilot

At the beginning of your end step, if you don't control a vehicle card, search your library for a vehicle card and reveal it. Put it into your hand.

Whenever Hera, Ace Pilot is tapped to crew a vehicle, you may exert her. If you do, that vehicle gains +X/+X where X is Hera, Ace Pilot's power, annihilator 1, haste, and indestructible until end of turn.