What skills are essential for a only plvl char?

[cryl0v]

Hey guys, I just want to farm some of my chars with a high-lvl char. But there's the problem, that I don't have a high-lvl char.

So I created a Wizzard and already farmed 30k SP.

Which are the essential skills that I need to plvl my chars at Ongs?
This char shouldn't be strong in the way of pvp - just for mobs.

I want to lvl him on LVL 72 - 90, so this is the skill limitation

I thought of Fire Bolt, Snow Wind, Ground Rave and Earth Shock - and the necessary passive skills for these to kill Ongs fast

EDIT: Nivlam@rev6 says I will collect 400k sp with Gap 1 till 90. So maximum 400k Sp to spend on Wizzard Tree

Any idea?

[FoxRayz]

Get the Fire bolt and the earth quake they are the strongest skills in the wizard mastery. Also get the life control skills, and i think you'll be fine.

You should also level some healing skills so you can buff the party members. Like bless spell and some hp healing.