Yggdrasil, Planar Tree

-1: Draw a card, then add two colorless mana to your mana pool, you may spend this mana as tho it where mana of any color.
-3: Create a 2/2 gold Legendary creature token named Oberon, with "When Oberon Leaves play create a 4/4 gold Legendary creature token named Belial."
-9: Colored spells you play this turn have no generic cost to cast them, pay only it's colored mana cost. This can be your commander.