Rayet, Beacon of Law

+1: Draw a card, The white and blue spells you cast cost {1} less until your next turn.
-2: Discard a card, If you discarded an Instant or Sorcery Draw two cards, if you discarded a land Rayet, Beacon of law deals 3 damage to any target.
-8: You get and Emblem with: "Spells you cast cost {2}{w}{u} less and spells your opponents cast cost {2} more to cast.