Sorin, Thirsting Menace

+1: Sorin deals 1 damage to target creature and 1 damage to that creature's controller. That creature becomes a Vampire in addition to other types.
-2: Gain control of target Vampire. Then, you gain life equal to the number of permanents you control but don't own.
-9: You get an emblem with "Whenever a spell or ability you control would have you gain control of a permanent, copy that spell or ability."