Tormenting Flame

When you are hit with an attack that deals critical damage, you are able to strike back at your attacker with a blast of fire. After the damage is dealt, make a ranged spell attack against your attacker if you can see them and they are within range. On a hit, a target takes 1d12 fire damage. This spell deals an additional 1d12 fire damage when you reach 5th level (2d12), 11th level (3d12) and 17th level (4d12).