Akhom Nehi

Martial Role. Akhom has the defender trait, and gains the Protection reaction below.

Second Wind. The warrior can use a bonus action on its turn to regain hit points equal to 1d10 + 3.  If he does so, he can't use this feature again until he finishes a short or long rest.

Improved Critical. The warrior's attack rolls now score a critical hit on a roll of 19 or 20 on the d20.

Longsword. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 (1d8 + 2) [slashing] damage, or 7 (1d10 + 2) [slashing] damage if used with two hands.

Longbow. Ranged Weapon Attack: +3 to hit, range 150/600 ft., one target. Hit: 5 (1d8 + 1) [piercing] damage.

Protection (Defender Only). The warrior imposes disadvantage on the attack roll of a creature within S feet of it whose target isn't the warrior. The warrior must be able to see the attacker.