Cassian Shaw, Lawman

+2: Create a Red and White 1/1 Cowboy creature token with "Justice - This creature gets +1/+1 for each other creature you control with Justice"
-3: Deal 3 damage as you choose amongst 1, 2, or 3 targets.
-7: Choose 3 creatures you control. Each of those creatures deals damage equal to their power to any target