as above person said, Ranger/AB combo would be probably the best way to killing mobs/leveling..
After choosing the path of Hunter, you have to lvl up to lvl 99/50, go through rebirth process( you have to deposit 1.285million zenny, so u might have to start saving up asap ).
Once you rebirth, you turn to high novice, then high archer, then sniper..Once you become sniper, you have to lvl upto 99/70 to become ranger.
To become ranger, you have to submit a magical stone ( u can either buy it for ~6mil approx or You can do TI..
TI is Turn IN..there's a NPC named gramps in eden.Once you reach 70, he gives you mission of killing 400 monsters. These monsters are same for everyone & are changed every tuesday during maintenence. You can talk to gramps to get a warp to a separate TI map which consists of only these monsters..So typically, if u get a party, you can kill 400 monsters in about 30 mins. easily. Once you kill 400 monsters, you can talk to gramps again to get awesome EXP reward & also 1 Eden merit badge per TI..Eden merit badges can be exchanged for various items. (
http://irowiki.org/w...den_Merit_Badge ).8 Eden merit Badges= 1 Magical stone.
Regarding reseting stats & skills :
If your base level is below 40, there's a NPC besides prontera tool dealer who will rest your skills for free. You cannot use this NPC once you rebirth.
If you want to reset skills & stats, there are 2 options :
1. use Mesmerist NPC inside the Eden HQ. He will reset your stats & skills freely but only once.
2. You can use Reset stones to reset stats & a item ( Nueralizer ) for resetting skills. This way is Costlier as You might have to get multiple reset stones depending on your level.
Once you rebirth, your skills/stats are restted & u become high novice & you get 100 stats points to distribute.
It is strongly advised to plan carefully once you rebirth.
Rangers have this awesome skill - Arrow Storm( it one shots most of the mobs ) & also Camo ( Temporarily hide yourself from the view of enemies with the exception of Insect, Demon and Boss-protocol monsters ). These two skills practically allow a Ranger to Solo a TI !!
Rangers are also decent at MvPing..Not much idea about how good they are at WoE, but i think they are ok.
Arch Bishops ( AB ) are always in demand in Turn In parties, so it shouldn't be a problem to level them up..
Hope this helps..