This talent now provides an additional Aoc Gold 10/20% damage to the spell and reduces the cool down by 2/4 seconds. Basically, what we are looking at here is the long debated, long desired constable AOE shamans have been looking for. With this change, not only will shamans be able to cast a pulsing AOE without sacrificing gold. But there are also some general changes that will have an impact on new shamans in the future.