Maple story 4th job?

ok i was thinking becuse 4th job is coming out this year (rumor) so any body knows about any 4th jobs i aready now bishop and i think masterbow but i want to know the skill and which is the best im have a magican and it lev 27 right now so im getting ready for the 2nd job thing so what 4th job are the best i already knoq about 3rd job so tell me why the cl that u think is the best and for the skill dont list hidden street