Upha, Friend to the Jeskai

Companion — Each creature card in your
starting deck has power less than it's toughness.
(If this card is your chosen companion, you may put
it into your hand from outside the game for {3} any
time you could cast a sorcery.)
Creatures you control with defender may attack
as if they did not have defender. Whenever a
creature you control with power less than it's toughness attacks, it gains flying until end of
turn.