I got him. Lemme check my file. In my file, he's a judgemaster with 458 hp (!!) and 69 mp. He has a few abilites under something called advanced law. These are what he can use.
Abate:Skips judges turn once to allow law violation
Judge Sword: Slash to damage and steal jp.
Bind: Immobilized and disables target for arrest
jp gift: Give own jp to a deserving friend.
Yellow clip: Nullifies a yellow card from record.
And he can equip most of the stuff a paladin can in terms of weapons and armor.