This a demo addon for showing the adapted from Lineage 2 Helios feature to oldest cliients, e.g. for High Five Part 5. No need more searching your class master. Less conditions, more usability.
subclass
Subclass Changer [Voiced Command]
Allows players to use the .subclass voiced command to change the current subclass to whatever is available without using the Village Master NPC. To change a subclass, you can specify a fee and your own restrictions.