Oni Devourer
Medium natural humanoid
Level 7 Soldier XP 300

Initiative +8        Senses Perception +3; Darkvision
HP 78; Bloodied 39
AC 23; Fortitude 19, Reflex 19, Will 18
Speed 6, climb 4

(⚔) Claws (standard, at-will)

+14 vs AC; 1d6+3 damage, and the target is slowed (save ends).

⚔ Devour (standard, recharge ⚄⚅)

+14 vs AC; 2d6+3 damage, and the target takes a -5 penalty to saving throws (save ends).

➶ Hypnotic Glare (standard, encounter) ✦ Charm, Gaze

Ranged 10; +12 vs Will; the target is pulled 5 squares and dazed (save ends).

Deceptive Veil (minor; at-will) ✦ Illusion

The oni devourer can disguise itself to appear as any Medium natural humanoid. A creature can see through the disguise with a successful Insight check versus the devourer's Bluff check.

Alignment Evil        Languages Common, Giant
Skills Bluff +13, Stealth +11
Str 17 (+6)      Dex 17 (+6)      Wis 11 (+3)
Con 14 (+5)      Int 10 (+3)      Cha 14 (+5)

Published in Monster Manual 2, page(s) 170.