Not gonna get into why you should be a wizard or if you should go pure int or hybrid, I went pure int.
You will need to farm or level with a gap since you'll need 170,997 sp for the skills that I have chosen for this guide. If you want to max all the skills it will require 265,409 sp. If u wanna get the bard sub-class I set out then it will require 227,502sp with the main skills I chose.
Wizard main class
 Natural Spirit

 Earth Spirit 
MAX  
 Cold Spirit 
MAX  
 Fire Spirit 
MAX  
 Lightning Spirit 
sp waste
 Force Mental

 Intelligence 
MAX  
 Life Control 
MAX  
 Magic bound 
MAX  
 Life Turnover 
MAX
 Earth Mentalist

 Ground Charge: 
sp waste  
 Root 
sp waste  
 Earth Shock 
MAX  
 Earth Barrier 
MAX
  
 Ground Rave 
sp waste 
 Mesh Root 
sp waste  
 Earth Quake 
MAX  
 Earth Fence 
MAX
 Cold Mentalist

 Ice Bolt 
MAX  
 Mana Drain 
sp waste  
 Snow Wind 
MAX  
 Invisible 
MAX

 Frozen Spear 
MAX  
 Mana Drought 
sp waste  
 Blizzard 
MAX  
 Crystal Invisible 
MAX
 Fire Mentalist

 Fire Bolt 
MAX  
 Fire Trap 
sp waste  
 Fire Blow 
sp waste  
 Detect 
MAX

 Meteor 
MAX  
 Lava Trap 
sp waste  
 Salamander Blow 
sp waste  
 Sprawl Detect 
MAX
 Lightning Mentalist

 Lightning Bolt 
sp waste  
 Lightning Shock 
sp waste  
 Charged Wind 
sp waste  
 Teleport 
sp waste

 Chain Lightning 
sp waste  
 Lightning Impact 
sp waste  
 Charged Squall 
sp waste  
 Aerial Teleport  
sp waste
Bard sub-class

 Moving March 
MAX  
 Swing March 
MAX  

 Noise 
MAX
So those are the skills that I have used and plan to use until Joymax releases newer skills for European race
Most of the skills I have 
MAX'ed are attack skills. The ones that aren't are either passive or buffs such as 




.
Those are for becoming invisible and detecting invisible players. Reason i have them 
MAX'ed is because they are usefull in jobbing.
The other 2 skills that i have 
MAX'ed are defence buffs 


.
Now for the jobbing part, I have added the bard sub-class skills for you to utilize when trading, hunting or thiefing. They will make you move faster which can help greatly and act as a "self-harmony therapy". 
*
NOTE* Noise will deactive when you enter a Chinese harmony circle without notice*
If you have any questions please post them and try not to be too critical, its my 2nd guide 
Thank you for reading
~FX~