Hellfire Eruption

This spell can't be countered.
Roll a d20.
1 - 15 | Hellfire Eruption deals 2 damage to each
non-devil, non-demon creature.
16 - 20 | Hellfire Eruption deals 2 damage to
each non-devil, non-demon creature. Put a 1/1
red devil creature token with "When this
creature dies, it deals 1 damage to any target"
onto the battlefield.