B. 〚 Kotar 〛 (DND (Elf Necromancer))

Advantage on charmed saves and immune to sleep magic.

Starting at 1st level, your touch can siphon the life force of others to bolster your own. As an action, you can make a melee spell attack against a living creature, dealing necrotic damage equal to 1d8 + your Charisma modifier on a hit. You gain temporary hit points equal to the amount of necrotic damage dealt. If this feature kills the creature, you gain twice as many temporary hit points from using this feature. The damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8). You may use this feature a number of times equal to your Charisma modifier(minimum one) and you regain all uses of this feature at the end of a long rest.

As a cultist, you have a connection to places of worship, and the rituals used to summon extraplanar beings. You have advantage when making an Arcana or Religion check to uncover the origins or purpose of an object relating to Demons, Devils, or Aberrations.

Trance 4 hrs. instead of sleep 8.

As a cultist, you have an innate connection to other followers of your faith, and can command the respect of followers of cults with similar values. You and your adventuring companions can expect to receive free healing and care at a outpost, shrine, or other established presence of your faith.