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.

Sword Catcher.  Melee Weapon Attack: +4 to hit, reach 5 ft., one target.  Hit: 4 (1d4+2) bludgeoning damage and the enemy has disadvantage on their next weapon attack.

Sling.  Ranged Weapon Attack: +4 to hit, reach 30/120 ft., one target.  Hit: 4 (1d4+2) bludgeoning damage.

Bolas.  Ranged Weapon Attack, +4 to hit, range 15/30 ft., one target.  On hit, the creature is restrained until it is freed.  A creature can use their action to free themself or another creature within reach.  Dealing 5 slashing or fire damage (AC 10) to the bolas destroys it.  Bolas may only affect creatures that are small or medium size.

Throw Rat (Recharge 5-6).  The kobold pulls a rat from a small bag and hurls it at an enemy within 20 feet.  The target must pass a DC 12 Dexterity Save or take 3 (1d6) piercing damage and have disadvantage on their next attack roll.

Kobold Mushroom (1 or 1d4-1 mushrooms).  The kobold may eat one mushroom to regain 1 hit point and gain advantage against all Wisdom Saving Throws for one hour.  The kobold may eat another mushroom on a following turn and benefit from the hit point recovery, but may not stack the duration benefit for the Wisdom Saving Throw bonus.

Get down! (1/Day). In response to being targeted by a ranged attack, the kobold may go prone.  The kobold must be able to see the attacker, and cannot be suffering from any condition that prevents movement.