Witchica the Witch

+1: Create 2, 1/1 skeleton creature tokens and place them onto the battlefield under your control.
-2: Sacrifice up to 3 skeletons under your control. Gain 1 life or deal 1 damage for each skeleton sacrificed this way distributed in any way.
-7: Return any skeleton from your graveyard to the battlefield under your control. Place 2 +1/+1 counters on all skeletons you control.