Feats

Shadow Pact

Prerequisite
You can't have another Planar Pact feat.
Ability Score Increase
None
Source
DDBD

You gain the following benefits.

Darkvision

You gain Darkvision with a range of 60 feet. If you already have Darkvision, its range increases by 30 feet.

Shadow Blood

Whenever you roll a die to determine the number of Hit Points you regain, you can reroll the die if it rolls a 1 while you are entirely within Dim Light or Darkness, and you must use the new roll.

Shroud of Shadows

You can take a Bonus Action to radiate a 5-foot Emanation of Dim Light around you for 1 minute. It ends early if you dismiss it (no action required) or you have the Incapacitated condition. Once you use this benefit, you can’t use it again until you finish a Short Rest or Long Rest.