Black Kobold (Warlock)

Dark One’s Blessing: When the kobold reduces a hostile creature to 0 HP, they gain 4 temporary HP.

Sunlight Sensitivity. While in sunlight, the kobold has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.

Pack Tactics. The kobold has advantage on an attack roll against a creature if at least one of the kobold's allies is within 5 feet of the creature and the ally isn't incapacitated.

Spellcasting. The kobold is a 1st-level warlock. Their spellcasting ability is Charisma (spell save DC 13, +5 to hit with spell attacks, +3 spell modifier). The kobold has following spells prepared:

Cantrips (at will): chill touch, poison spray

1st level (1 slot): charm person, hellish rebuke

Quarterstaff. Melee Weapon Attack: +1 to hit, reach 5 ft., one target. Hit: 3 (1d8 - 1) bludgeoning damage.

Acid Bolt. (Recharge 5-6). Ranged Spell Attack: +5 to hit, range 60 feet, one target. Hit: 10 (2d6 + 3) acid damage.

Hellish Rebuke. Upon being reduced to 0 HP, the kobold will cast hellish rebuke on the creature that attacked them if they still have a spell slot available.