The One Above Yggdrasill

0: Until the start of your next turn, target land becomes an X/X avatar creature with hexproof & reach, it is still a land, X is Oberon's loyalty.
+2: Exile the top 2 cards of your library, until the start of your next turn you may play one of those cards.
+9: Create an emblem with "You may play cards you own in exile, you can't cast spells from anywhere else." Oberon can be your commander.