Doused Cursed-Blood

As a doused cursed-blood, the blood of dragons flows within your veins. Your body is more reptilian, with scales of the same color as your draconic ancestors, elongated claws, and a fierce gaze behind your mask.
Ability Score Increase. You may increase one ability score by 1.
Insulated Skin. Choose two damage types that reflect your draconic or demonic ancestors, among acid, cold, fire, lightning, and poison. Whenever you take damage of one of those types, you can reduce it by an amount equal to your proficiency bonus.