Lamia Devourer
Medium fey magical beast (shapechanger)
Level 13 Elite Controller XP 1600

Initiative +8        Senses Perception +13
Swarm's Embrace aura 1; an enemy that starts its turn in the aura takes 10 damage.
HP 260; Bloodied 130
AC 27; Fortitude 25, Reflex 24, Will 26
Resist half damage from melee and ranged attacks; Vulnerable 10 against close and area attacks
Saving Throws +2
Speed 6, climb 6
Action Points 1

(⚔) Cursed Touch (standard, at-will)

+17 vs Fortitude; 1d10+6 damage, and the target is dazed (save ends).

ᗕ Devouring Swarm (standard, at-will)

Close blast 5; targets enemies only; +15 vs Fortitude; 3d6+4 damage.

ᗕ Swarm Burst (standard, recharge ⚄⚅)

Close blast 5; targets enemies only; +15 vs Will; the target is pushed 3 squares and immobilized (save ends).

Change Shape (minor; at-will) ✦ Polymorph

A lamia can alter its physical form to appear as an attractive Medium humanoid of any race or gender (see “Change Shape,” Monster Manual 2, page 216).

Squeezing Swarm

By altering its shape, a lamia can squeeze through small openings as if it were a Tiny creature (see “Squeeze,” Player's Handbook, page 292).

Alignment Evil        Languages Common, Elven
Skills Arcana +14, Bluff +16, Insight +13
Str 13 (+7)      Dex 14 (+8)      Wis 14 (+8)
Con 18 (+10)      Int 17 (+9)      Cha 21 (+11)

Published in Dungeon Master's Guide 2, page(s) 214.