Touched by Death

You have been touched by a manifestation of Death and are now able to influence a sliver of its power. 

Once per long rest, as an action, you may heal allies for within 5 ft of you, up to your character level, for 1d4 points of healing. You may instead choose to deal 1d4 points of necrotic damage to enemies within 5 ft of you, up to your character level. 

This ability resets with a long rest, after either use of the ability.