To specialize in this class, player's character has to meet the following requirements.
Level
30
You must be level 30 or higher
Class
Recruit
Your current specialization must be "Recruit" class
Attribute
200 Constitution
Your constitution must be 200 or higher
Attribute
160 Dexterity
OR
160 Intellect
OR
160 Power
One of your other character attributes must be 160 or higher
Skill
Mace 3
OR
Axe 3
OR
Spear 3
You must have one of these skills, rank 3 or higher