Behir

Behirs are huge serpentine monstrosities with twelve legs and lightning breath.

Appearance
Behirs have snake-like bodies with six pairs of legs and thick, blue, armored scales. In its throat, the creuteres have a gland that allows them to charge up the Lightning Breath.

Abilities
The following abilities are drawn from the Monster Manual, 5th Edition, but most of them are demonstrated onstream.

Damage immunity: Lightning

Lightning Breath: Behirs can exhale a line of lightning. Each creature in that line must make a DC 16 Dexterity saving throw, taking 12d10 lightning damage on a failed save, or half as much damage on a successful one.

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.

History
Vox Machina encountered a behir in a ravine as they cut through the Alabaster Sierras on their way to Whitestone.

Attending the wedding of Vex'ahlia and Percival, Derrig told them the story of how he had slain a Behir.