Behir

Behirs were huge serpentine Monstrosities with twelve legs and lightning breath.

Appearance
Behirs had snake-like bodies with six pairs of legs. Behirs had thick, blue, armored scales.

Abilities

 * Senses: Darkvision.
 * Attacks:
 * Multiattack: Behirs can make two attacks: one with their bite and one to constrict.
 * Bite: Behirs can make a bite attack that deals piercing damage.
 * Constrict: Behirs can make a constrict attack against a medium or smaller enemy that deals bludgeoning and slashing damage and grapples them.
 * Swallow: Behirs can make a bite attack against a creature they are grappling. If the attack hits, the target is swallowed.
 * Lightning Breath: Behirs can exhale a line of lightning.

Known Phase Spiders
Vox Machina encountered a behir on their way to Whitestone.