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.
Sunlight Sensitivity. While in sunlight, the kobold has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.
Spellcasting. The kobold is a 3rd-level spellcaster. Its spellcasting ability is Charisma (spell save DC 12, +4 to hit with spell attacks). It has the following sorcerer spells prepared:
Cantrips (at will): fire bolt, mage hand, mending, poison spray
1st level (4 slots): charm person, chromatic orb, expeditious retreat
2nd level (2 slots): scorching ray
Sorcery Points. The kobold has 3 sorcery points. It can spend 1 or more sorcery points as a bonus action to gain one of the following benefits:
Heightened Spell: When it casts a spell that forces a creature to make a saving throw to resist the spell's effects, the kobold can spend 3 sorcery points to give one target of the spell disadvantage on its first saving throw against the spell.
Subtle Spell: When the kobold casts a spell, it can spend 1 sorcery point to cast the spell without any somatic or verbal components.
Dagger. Melee or Ranged Weapon Attack: +4 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 4 (1d4 + 2) piercing damage.