Door to Hell

At the beginning of your upkeep roll a d6.
Flip a coin equal to the result. For every
flip that you win put a 1/1 devil creature
token that says. "When this creature dies,
it does 1 damage to any target." If you
roll a 1 put a 5/5 demon creature token
with flying.
"Better the devil you know than the
angel you don't."~ Hama Tuma