Shadowalker

Little is known of the Shadowalkers, people who have pledged their souls to a shrouded deity in exchange for mastery over the darkness. Whether through luck or determination, you have joined their ranks and learned their secret arts of moving through the shadows like water with unrivaled speed and stealth.

Shadow Step

While in an area of dim light or darkness, you may use your bonus action to teleport into another area of dim light or darkness that you can see within 60 ft. You then have an advantage on the first attack you make before the end of the turn, only on the first turn. After you have used this feature a number of times equal to your wisdom modifier + your proficiency bonus, you must finish a long rest to regain all expended uses.

This will improve at levels 9 and 17.

Shadow Sight

Only while using Shadow Step, you can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can’t discern color in darkness, only shades of gray.

Shadow Soldier

Starting at 13th level you have learned to slay an enemy using the powers of the shadows themselves. When you are in darkness or dim light and you hit a creature with an attack roll, you deal an additional 2d6 necrotic damage. You may use this feature a number of times equal to your proficiency bonus, before having to take a short or long rest to regain all expended uses.

In addition, your AC increased by +1

Shadow Master

Starting at 17th level, as a bonus action, you can create the effect of casting the spell Darkness, dispelling any light created by a spell 6th level or lower. You may use this feature a number of times equal to your Wisdom modifier (minimum of 2 times). After you have finished a long rest, you regain all expended uses of this feature.