gharhaz

Eminence - During each player’s upkeep, if Gharhaz is on the battlefield or in the command zone, that player discards a card from their hand. This card has every color. When this card enters, choose two colors. {T}: You may mill any number of cards. Add one mana of any of the chosen colors to your mana pool. If you add two or more mana this way, you add those mana in an order you want.