Medium humanoid, any non-lawful alignment

Speed: 30 ft., climb 30 ft.

Skills: Athletics +3, Acrobatics +6, Stealth +6

Senses: Passive Perception 11

Abilities

• Evasion. If the boarder is subjected to an effect that allows it to make a Dexterity saving throw to take only half damage, it instead takes no damage if it succeeds on the saving throw, and only half damage if it fails.

• Sneak Attack (1/Turn). The boarder deals an extra 7 ($2d6$) damage when it hits a target with a weapon attack and has advantage on the attack roll, or when the target is within 5 feet of an ally of the boarder that isn’t incapacitated.

Actions

• Multiattack. The boarder makes two Shortsword attacks.

• Shortsword. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 7 ($1d6 + 4$) piercing damage.