Hyxxa of the Unworld

+2: For each opponent, target creature that player controls gets -2/-2 and its controller discards 1 card. You lose 1 life.
+1: Create two black 2/2 Illusion tokens with hexproof, indestructible, and "When this creature is dealt combat damage, its controller sacrifices it.
-11: Each opponent gets an emblem with "Skip the precombat and combat phases of each of your turns."