This subclass is somewhat underpowered, but useful in some cases. this subclass was inspired by Daredevil.

cloak fo shadow

By 11th level, you have learned to become one with the shadows. When you are in an area of dim light or darkness, you can use your action to become invisible. You remain invisible until you make an attack, cast a spell, or are in an area of bright light.

Sight of the gods

At 17 level, you can see everything and everyone like it really is. You have truesight of up to 180 ft. you also don’t need to sleep anymore, only needing to have light activity for 3 hours to get a long rest.

Nightly Fighter

You have been trained to fight in the darkest of places. At 3 level, you have a Darkvision range out to  120 ft. This Darkvision also counts for magical darkness. you can also smell poison in food.

Blind eyes

Even when blinded, you percept everything around you. From 6 level you have a blind sense range out to 240 ft and a tremor sense range of 60 ft.