Incomprehensible odor. This guy stinky as hell!!! When someone steps within 10ft of Absteen, they must succeed a DC15 Constitution saving throw, on a fail they take 1d4 poison damage, and have disadvantage on hitting Absteen until they leave the stank zone, on a success they are unaffected, but they must remake the saving throw every time they are hit by Absteen.

Reckless. At the start of its turn, Absteen can gain advantage on all melee weapon attack rolls during that turn, but attack rolls against it have advantage until the start of its next turn.

Multiattack. The Absteen makes two melee attacks.

Blade. Melee Weapon Attack: +4 to hit, reach 5 ft., one creature. Hit: 9 (2d6 + 2) slashing damage.

Light Crossbow. Ranged Attack Roll: +3, range 80/320 ft. Hit: 5 (1d8 + 1) Piercing damage.

Parry. Trigger: Absteen is hit by a melee attack roll while holding a weapon. Response: Absteen adds 2 to its AC against that attack, possibly causing it to miss.