Archmagister Gallus

: As long as it's your turn, Archmagister Gallus is a 6/6 Aasimar Soldier creature with flying and indestructible that's still a planeswalker.
+1: Creatures you control have Vigilance and Lifelink until the end of turn. Then search for an Embodiment card and put it onto the battlefield.
-10: Exile all permanents on the battlefield, then return them to the battlefield under your control.