Uther, The Lightbringer

+1: Put a +1/+1 counter on each Human creature you control, Then you gain 2 life.
-1: Create three 1/1 White Soldier creature tokens with First Strike and Vigilance.
-7: Uther, The Lightbringer becomes a 7/7 Human Soldier creature that's still a planeswaker with Double Strike and Vigilance.