Conqueror's Galleon

When Conqueror's Galleon 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.) // Conqueror's Foothold (Transforms from Conqueror's Galleon.) T: Add C to your mana pool. 2, T: Draw a card, then discard a card. 4, T: Draw a card. 6, T: Return target card from your graveyard to your hand.