When this Vehicle attacks, exile it at end of combat, then return it to the battlefield transformed under your control.
Crew 4 (Tap any number of creatures you control with total power 4 or more: This Vehicle becomes an artifact creature until end of turn.) // (Transforms from Conqueror's Galleon.): Add ., : Draw a card, then discard a card., : Draw a card., : Return target card from your graveyard to your hand.