Tterrag, The Unallowing

+1: until the upkeep of your next turn, whenever another player casts a sorcery, you get 2 blue mana that doesn't go away until your next upkeep.
-2: Until end of turn, instant spells you cast cost 2 colorless mana less to cast.
-8: You get an Emblem with, "Whenever a player casts a sorcery, you can copy it for converted blue mana." "I still say no." -Tterrag