Da'at, The Emptiness

Flying, Indestructible, Shroud, Emanation
Creatures in all zones lose all creature types, are colorless, and can't be blocked. Creatures you
own in hand, deck, and graveyard are angels.
Da'at enters the battlefield with X +1/+1 counters
When Da'at attacks put X angels into play where
X is Da'at's power, those creatures can't have
more power than Da'at.