The Way of The Blind Devil

During combat, if you are to use any subclass feature, you have blinded condition. While blinded, you have advantage on sound and smell based perception checks

Standing Advantage

At 3rd level, if you don’t move during your turn, you have advantage on your next attack.

Heightened Sense

At 6th level, you can double your Wisdom modifier for perception checks based on smell, touch, sound, or taste.

Blind Strike

At 11th level, you gain a +2 to the attack rolls and damage rolls for simple weapons that deal bludgeoning damage.

Devils Punch

At 17th, you deal an additional damage die for unarmed strikes.