Aurelia and Rakdos

Flying, Trample
When Aurelia and Rakdos enters the battlefield,
flip a coin for each creature you don't control.
It's controller sacrifices it if the coin comes up
tails
At the beginning of your upkeep, creatures you control get +2/+1 and trample if they are red,
+1/+2 and lifelink if they are black, and +1/+1
and first strike if they are white.