Guardians of HyjalRequires Cataclysm
Faced with the impending devastation of Mount Hyjal, the most powerful members of the Cenarion Circle have joined forces with their Emerald Dragonflight allies to fend off Ragnaros' elemental hordes and the Twilight's Hammer.
The immense Mount Hyjal has been under increased protection since it was the site of a great battle between Archimonde (a commander of the demonic Burning Legion) and the defenders of Azeroth. It's no longer the charge of any one particular race to protect the mountain; instead, that duty has fallen to an alliance between the Cenarion Circle and green dragonflight known as the Guardians of Hyjal.
The guardians have brought their veneration of the land and ancient demigods like the forest lord Cenarius to Hyjal in times of peace, but it's only now that their presence has become truly crucial. Ragnaros the Firelord and his army of minions have set the mountain aflame with their presence, and they will not rest until Hyjal is reduced to ash around them.
Those heroes who would join with the guardians to heal the land and drive off the invading elementals and their cultist allies can count Archdruid Malfurion Stormrage and the green Dragon Aspect, Ysera, among their supporters, and they can add equipment born of the mountain and the World Tree Nordrassil to their arsenal.