Makoda, The Ship Marauder

Whenever a vehicle you control deals combat damage to a player, exile two cards from that player's graveyard, until end of your next turn, you may play those cards, and mana of any color can be spent to cast those spells, if those spells are permenants they enter with a finality counter, otherwise exile it as it resolves

{3}{u}{t}: Target Vehicle becomes unblockable until end of turn

You may have a vehicle as an additional commander