Shaman Talent Specs:
Shamans have three different talent trees that they can choose to pursue once they hit level 10. These are: Elemental, Enhancement, and Restoration.
Each different talent tree will offer knight gold a different specialization to the Shaman, and offer different abilities.
The Elemental talent tree enhances the Shaman's spell-casting abilities, which are mainly in the form of totems that help to do damage to mobs, spells, and some “shocks”, which are instant cast.
The down side with this talent spec, the Shaman will find that their mana will drain faster and their casting time for those offensive spells will be increased.
The up side with this talent spec is that the Shaman will be able to gain on their damage and their critical strike chances.
Once a Shaman of Elemental spec hits their seventh tier, they gain Elemental Mastery, which is an extremely usable spell that can be cast every three minutes. This spell will guarantee a mana-free critical hit on the next offensive spell that the Shaman casts.
The Elemental talent tree will greatly increase the damage that a Shaman can do, and the magical offense as well. So, for both PvP and PvE, this is a great talent tree to go with.