Wolf, Starship Pilot

Whenever Wolf crews a Vehicle, until end of
turn, that Vehicle gains "When this creature
deals combat damage to a player, after this phase,
there is a additional combat phase followed a an additional main phase. You may return a Vehicle
card from your graveyard to your hand" Wolf
cannot crew during extra phases.
You may discard a card instead of paying a
Vehicle's crew cost. If you do, Wolf get +1/+0
until end of turn.