Chance to deal 0.2175 × SP Nature damage when you take melee damage and have a 50% chance to generate a stack of Maelstrom Weapon]?a137040[ and have a X% chance to generate 5 Maelstrom.
your primary stat increased by X%.
Surround yourself with a shield of lightning for 1 hour.
Melee attackers have a 100% chance to suffer 82 Nature damage.
Only one Elemental Shield can be active on the Shaman at a time.