Oren Av, The Exception

Defender

When Oren Av, The Excepton blocks another creature, exile the top two cards from your library. If a Desert Creature was exiled this
way, you may cast it for free. If you do, transform Oren Av, The Exception. Put the
other exiled card at the bottom of your library.

Ecco's hatred for humans was so quickly disolved when he met Oren.