Mutated Shadowhunter Bat
Medium shadow beast (mount)
Level 4 Lurker XP 175

Initiative +10        Senses Perception +9; Darkvision
HP 45; Bloodied 22
AC 18; Fortitude 18, Reflex 17, Will 13
Speed 2 (clumsy), fly 8

(⚔) Tail Slash (standard, at-will)

+9 vs AC; 1d6+5 damage. In dim light or darkness, the mutated shadowhunter bat gains a +2 bonus to the attack roll and deals 6 extra damage.

⚔ Flyby Attack (standard, at-will)

The mutated shadowhunter bat flies up to 8 squares and makes one melee basic attack at any point during that movement. The bat doesn't provoke opportunity attacks when moving away from the target of the attack

Flittering Swoop (encounter; while mounted by a friendly rider of 3rd level or higher; encounter) ✦ Mount

When a mutated shadowhunter bat makes a flyby attack, its rider can make one melee basic attack at any point during that movement. The rider doesn't provoke opportunity attacks when moving away from the target of the attack.

Burdened Mount

While mounted, a mutated shadowhunter bat has altitude limit 2 while flying.

Alignment Unaligned        Languages -
Str 16 (+5)      Dex 18 (+6)      Wis 15 (+4)
Con 15 (+4)      Int 3 (-2)      Cha 12 (+3)

Published in Dungeon Magazine 177, page(s) 41.