Why play a spiritmaster in Aion?
You should pick this character if you like the mage classes more than the others and if you're good in controlling servants. As a spiritmaster, you will have under your control the spirits of wind, water, earth and fire. You will be able to have summoned only one spirit at a time, but that certain spirit will help you through combat. You can basically put your pet to attack and do nothing, but you can also help your pet to kill that target by debuffing it or dealing damage.