|Location||Upper Sumprushes, Townlong Steppes|
Jahesh of Osul is the leader of the yaungol mist-shaman of the Osul tribe. Since discovering the power-draining mistlurkers can give, Jahesh led the Osul Mist-Shamans to the Upper and Lower Sumprushes to drain the tribe of mistlurkers, led by Orbiss, who dwelt there. With the help of adventurers, Orbiss, Golgoss and Arconiss assaulted and killed Jahesh at the cost of the lives of the three proud mistlurkers, ensuring the future of the Townlong Steppe mistlurkers.
- Lightning Shield — Surrounds the caster with 3 balls of lightning that have a 50% chance of striking melee or ranged attackers for Nature damage. Each time the lightning shield strikes, a ball of lightning dissipates. The shield expires after 10 min. or after it has struck three times.
- Bastion of Power — Jehesh of Osul is protected by a barrier of lightning. Channeled. Takes 99% less damage.
- Chain Lightning 30 yd range — Strikes an enemy with a lightning bolt that arcs to another nearby enemy. The spell affects up to 3 targets, inflicting less Nature damage to each successive target. 3 sec cast. First bounce hits for ~13,000 Nature. (6 sec cooldown)
- Main article: Mists' Opportunity#Notes
- Patch 5.0.4 (2012-08-28): Added.