Negative Energy Ray
Pointing at a creature you can see, you call upon dark forces, shooting a beam of necrotic energy that rots or weathers your target. If your target is undead, you are temporarily magically bound together by dark tendrils.
Action - 1 Creature (120 ft.) - Cantrip (Necromancy) - VS - 1 Round
Ranged Spell Attack
Hit: 1d8 necrotic damage* and target cannot be healed. If target is undead, target has disadvantage on attack rolls against you.
*At Higher Levels: This spell's damage increases by 1d8 when you reach a total character or creature level of 5th level (2d8), 11th level (3d8), and 17th level (4d8).
Negative energy refers to dark magic that drains life or rots and weathers whatever it touches. Whether an elf, a zombie, or a wooden door, most things are susceptible.
Classes:
Cleric, Sorcerer, Warlock, Wizard