Originally Posted by
Kaljurei
Perhaps in the next expansion - wait, what?
I think there are already too many Energy using specs. It's also not absolutely imperative for an agility spec to use a resource like Energy/Focus. A dual resource system also makes a lot of sense, such as has been demonstrated from the time of Rogues/Ferals to Death Knights, and then Paladins and Monks.
A 'mana-unnamed resource' resource system could work just fine, as it does now for Paladins. I think for the sake of Shamans, it would be best called Elemental Energy, and not Maelstrom Weapon so as to allow all Shaman specs to benefit from it, like Monks do for Chi even though the DPS/Tank specs use Energy and MW uses Mana. But I'd guess this is for another thread in probably 2 years time at the end of WoD.