Cursed Burning Hands (Official)

When deemed necessary by the DM, a careful eye will notice the subtle sparks around your hands as they begin to reach scorching temperatures... (Perception check, DC: 18) 

Melee (Intentional Attack): You purposefully force radiant energy to the palms of your hands, either embuing the weapon you wield or an unarmed strike with an extra 2d8 each of fire and radiant damage. (4d8 total)

Melee (Unintentional Attack): Unknowingly, your hands begin to heat up with magma-like intensity as a response to distress. If the target succeeds the Perception DC, make a contesting Dexterity check with your target. On a hit, roll 2d4s. The result of the first d4 decides the number of d6s you roll for radiant damage, while the other will determine fire damage. Upon contact, your hands burn the target unintentionally, leaving a handprint-shaped burn that quickly erodes their skin away. (Max: 8d6 damage)

Ranged (Intentional Attack): Each creature in a 15-foot cone must make a Dexterity saving throw. You blow on your hands, which sends a ray of sparks in the direction of your target who takes 3d6 each of fire and radiant damage on a failed save (6d6 total), or half as much damage on a successful one. The fire ignites any flammable objects in the area that aren't being worn or carried.

Ranged (Unintentional Attack): Each creature in a 15-foot cone must make a Dexterity saving throw. In an act of desperation, your hands release a firey sunbeam from your palms, dealing 3d6 each of fire and radiant damage on a failed save (6d6 total), or half as much damage on a successful one. The fire ignites any flammable objects in the area that aren't being worn or carried.

This feature can be used at will. After a long rest, roll a d4 to see how many times this feature can be used for that day.