There are many types in Perfect World, lets begin with the first...
The Tideborn
The Tideborn are divided into Assasins or Psychic, choose wisely.
Once you choose one theres no way you can change
it,sure you can modify how they look in a limit of two days
Anyways, the Tideborn Psychic attack using Soulspheres,you can obtain new ones either by buying it,making it
or by completing certain missions.
The Tideborn Assasins can obtain new weaponery either by buying it,
making it(with the manufacturing skill learned) or aquire new ones
from completing certain missions.
Well this is the basics on the Tideborn there is more information which I will
post later on.
Good luck and have fun playing Perfect World!!!