Zombie Throng
Huge natural animate (swarm, undead)
Level 9 Brute XP 400

Initiative +2        Senses Perception +8; Darkvision
Swarm Attack aura 1; the zombie throng makes a mob of crushing blows attack as a free action against any enemy that starts its turn within the aura. While the zombie throng is bloodied, it makes a zombie grab attack instead.
HP 121; Bloodied 60
AC 21; Fortitude 24, Reflex 18, Will 20
Immune disease, poison, fear; Resist 10 necrotic; takes half damage from melee and ranged attacks; Vulnerable 5 radiant, 10 against close and area attacks, 20 against critical hits
Speed 4

(⚔) Mob of Crushing Blows (standard, at-will)

+12 vs AC; 2d8+5 damage.

⚔ Zombie Grab (standard, at-will)

+10 vs Fortitude; the target is grabbed. Attempts to escape the zombie throng's grab take a -5 penalty.

(⚔) Zombie Mess Grab (standard, recharge ⚅

Close burst 1; targets enemies; +10 vs Fortitude; the target is grabbed. Attempts to escape the zombie throng's grab take a -5 penalty.

Alignment Unaligned        Languages -
Str 18 (+8)      Dex 6 (+2)      Wis 8 (+3)
Con 21 (+9)      Int 1 (-1)      Cha 3 (0)

Published in Open Grave, page(s) 198.