Void Zombie

Undead Fortitude. If damage reduces the zombie to 0 hit points, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the zombie drops to 1 hit point instead.

Blood Drain. If a void zombie hits a living creature with its tongue attack, it drains blood from the creature, inflicting 2 points of Strength damage before the tongue detaches.

Vulnerable to Critical Hits. Unlike most undead, void zombies are vulnerable to critical hits and sneak attacks. A critical hit to a void zombie indicates damage to the larval akata within its body.

Multiattack. The zombie makes two attacks: one with its slam and one with its tongue.

Slam. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 4 (1d6 + 1) bludgeoning damage.

Tongue. Melee Weapon Attack: -3 to hit, reach 5 ft., one target. Hit: 2 (1d4) piercing damage.

During Combat. Void zombies focus on the nearest foe and keep after them until they’re dead or out of sight.

Morale. Void zombies fight until destroyed.