The Brineblood Hydra is a hydras located in the Tangled Cleft on the Gloaming Reef off the coast of Val'sharah during  Fish Frenzy.
- Piercing Chomp - The caster lashes out, biting at all enemies within 15 yards in front of them, inflicting Physical damage to all players caught in their jaws.
- Victims of this attack are afflicted with Piercing Chomp, increasing the damage they take from future Piercing Chomps by 10% per application.
- Thrash - Gives the caster 2 extra attacks.
While the Tangled Cleft is usually located elsewhere in Val'sharah, during this scenario, the cave of the hydra is part of that zone.