True... but if you want power, try Geomancer, since they can equip armor. (Knights Battle Skill sucks most of the time, since it's simpler to just Attack, and I don't know if Dance and Jump cancel each other, so no Lancer.) Monk is strong physically, but if you go Monk, why bother dancing when you can punch them out? (Not to mention no equipping armor.)

EDIT: A Monk or a Lancer would look sort of silly dancing anyway, if you think about it.