Kerrigan, Zerg Queen

+3: Target opponent discards hand, then you gain life equal to total converted mana cost of all cards combined.
-2: Deal 5 damage to any target. You gain 5 life. This ability ignores protection, hexproof, etc.
-8: Create 5 0/4 flying Zerg Overlords, with Each attacking creature you control on your attack step get +2/+0 until end of turn.