- 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.
- Foul Breath - The caster exhales noxious vapors that inflict Nature damage to all players within 15 yards in front of the caster. The vapors continue to inflict Nature damage for 5 sec.
- Slumber Spore
- Vile Blood - Hydras all have blood that is toxic to their enemies.
- Patch 6.0.2 (2014-10-14): Added.