Saruman, The White Hand

+2: Create a 2/2 uruk-hai creature token.
-2: Discard a card, then draw a card. If the discarded card was a land, draw two cards. If the discarded land was a forest, create a 2/2 uruk-hai.
-15: Destroy all forests in play, then create a 2/2 uruk-hai creature token for each forest destroyed this way.