since i THINK you meant to say "mercenary cm ability" to be a mercenary you need to be level 55, and have spent 500 cm points. It also costs about 200cm points, and the abilities that are special to it are Exposed(Debuff, lowers weapon resistance), and Grizzled which im not exacly sure what that does. (being a mercenary also gives you the following stats :STR max +25 STA max +25 AGI max +25 DEX max +25 WIS max +25 INT max +25 CHA max +25 HP max +200) Also, if you don't know, any human type character can be a mercenary.