Evistro (Carnage Demon)
Medium elemental magical beast (demon)
Level 6 Brute XP 250

Initiative +4        Senses Perception +4
HP 90; Bloodied 45
AC 16; Fortitude 18, Reflex 14, Will 14
Resist 10 variable (1/encounter)
Speed 6

(⚔) Claws (standard, at-will)

+9 vs AC; 1d12+5 damage.

⚔ Destructive Bite (minor, at-will)

Bloodied target only; +8 vs AC; 1d6+5 damage.

Carnage

The carnage demon gains a +1 bonus to melee attacks if it has one or more allies adjacent to its target (+3 if one of these allies is another carnage demon). This bonus stacks with combat advantage.

Alignment Chaotic evil        Languages Abyssal
Str 21 (+8)      Dex 12 (+4)      Wis 12 (+4)
Con 20 (+8)      Int 5 (0)      Cha 7 (+1)

Description: Evistors crave carnage and rampage across planes and worlds in enormous hordes, leaving devastation in their wake.

Published in Monster Manual, page(s) 54, Dungeon Magazine 156, page(s) 42, H2 Thunderspire Labyrinth, page(s) 47, 49, 54.