Partner with Silvar, Devourer of the Free (When this creature enters, target player may put Silvar into their hand from their library, then shuffle.)At the beginning of your end step, if you attacked this turn, create a 1/1 white Human Soldier creature token.
Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)FlyingWhenever this creature mutates, exile the top card of each opponent's library face down. You may look at and play those cards for as long as they remain exiled.
Whenever Etali attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying their mana costs.
Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
FlyingWhen Reveillark leaves the battlefield, return up to two target creature cards with power 2 or less from your graveyard to the battlefield.Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)
As Unclaimed Territory enters, choose a creature type.: Add .: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.
Indestructible (Damage and effects that say "destroy" don't destroy this creature.)Whenever this creature attacks, put a +1/+1 counter on it.Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.