Bronze Dragonborn Merchant (Male NPC)

Draconic Ancestry (Bronze). The merchant has resistance to lightning damage and a breath weapon that deals lightning damage.

Maritime Trader. The merchant has Advantage on Ability checks made to appraise exotic goods, negotiate trade contracts, or navigate coastal shipping lanes.

Multiattack. The merchant makes two Cutlass or Light Crossbow attacks, or replaces one attack with his Lightning Breath (if available).

Cutlass (Scimitar). Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) slashing damage.

Light Crossbow. Ranged Weapon Attack: +4 to hit, range 80/320 ft., one target. Hit: 6 (1d8 + 2) piercing damage.

Lightning Breath (2/Long Rest). The merchant exhales crackling lightning energy in a 15-foot Cone or a 30-foot Line that is 5 feet wide (merchant's choice). Each creature in that area must make a DC 12 Dexterity saving throw, taking 9 (2d10) lightning damage on a failed save, or half as much damage on a successful one.

Draconic Flight (1/Long Rest). As a Bonus Action, the merchant temporarily sprouts spectral wings made of crackling lightning energy on his back. The wings last for 10 minutes, until he retracts them (no action required), or until he has the Incapacitated condition. While active, he has a Fly Speed of 30 feet.