Odin, the All Father

+1: Search your library for a card, reveal it, then put it into your hand. Shuffle your Library.
+1: Create a 1/1 Follower token with "{2}, sacrifice this creature: put a Loyalty counter or +1/+1 counter on target God."
-8: Sacrifice target legendary Enchantment Creature, then search your deck for a Planeswalker with equal CMC, put that onto the battlefield. Shuffle.