Help me build H. Wizard

It would be helpful if you can give your level and current equipments. If you are below 30 you should try to get and get seahorse bangle for +1500 hp (100k). The -110 mp recover however can get iritating before 50 when u get mana recharge. So take it off before resting. Or you can farm frog meat from the frogs in saug swamp and use it to recover mp. Also free pet on item store now, get it. Set it on to heal you on 90% hp and you're all set. At this level you, you just kill whatever till 20, change job than you can try wolves in rokoko plains. Dont forget to take your fortune from fortune teller in the building near witch hunter woods.
Under 50, you can do skeleton quest from venia in rokoko plains. Skeletons in cave right behind it. You would want to do quest from fortune teller for lvl 2 mana wave. Level 3 can be bought from player for 50k. You can try farming it urslef from enty in witch hunter woods but its an annoying rare drop. You should try buying sauro stick (300k to 500k depend on seller and slot or not). As soon as you reach lvl 45, stop levelling. Do quest from rita in witch hunter woods for mana mastery 3. Farm kijimu for mana recover 3 or buy for 50k. Then do quest from chief of Diel village for mana recover 2. Mana recover 3 and mana mastery 3 is requirement to be app wiz. Than if you're not 50 yet lvl up. Then change job at rita.
Under 70 try to make some money and get fourchette and mage garb. The fourchette is to help add your mdef when you lvl in medusa. For money making try farming kijimu is sofya outskirt and sell loots to npc and if you got rose ring slot(rrs) thats 15m (if its still that) or farm ent in telete forest and sell the loots to people doing production. You can also try looking into buying cheap xtals if your equips are slotted. A single grecia perhaps (2-3m maybe. Im not rokokoer) and hp 20% to undo grecia negatives and add some hp which help when mp-ing. It also helps if you do mq until vatendeth cuz quest for lvl 3 ice spear need to kill prox in dark castle. You can try lvl by doing merchant misery quest than turn broken staff in impromtu(?) arrow quest for more exp. At 60 porges in cave of wind is also good. They are aggresive and has high attack speed so make sure you can kill in 1 or 2 hit.
Below 120 we go to saterica and do medusa. Medusa both poison and paralyze and also aggresive. I dont like status effect so back then i bought a stack of poison vaccines and some (like 20) paralyze vaccine. The quest sometimes reward you with trial vaccines which act like paralyze vaccines. So after a while you only need poison vac. Its good to look into better equips too. Solve rod up, dpr and grecia helm is good start. You would want to try and get some better xtals too. False grecia in weapon and add, shojo in armor is the normal setup ( fg and shojo normally go for 7m). If you are good at making money, look into buying mezzaluna ( dont know price but above 35m) and put it in slot specials (get deco ring in current event if you dont have 1 or do mq till drafburg part)
Then 120 to 140 you do naga questin maze of enziet. At 140 you got your aoe. You can try looking for aoe party in megaroche map or you can try aoe neknots in magonza fortrest. My wiz never pass 120 so i dunno much.
Next i believe for xtals you can do gerust in weapon, dunkelis is add(?). Thats all i know unfortunately.

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I got a feeling that i just wrote an essay.... -.-..

That stat a bit mix up. You would want to concerntrate on maxing int first before maxing dex. Since you add vit (i assume you go vit as 3rd stat.) you would want to try getting dinat rod later. How useful is saltus? I dunno what the stat is but you prolly wanna go with something that have matk and mdef on medusa. With such low int though i'm not sure on your survival (lack mdef). You can try luring them 1 by 1 to morga zone entrance by draining but careful of evil swords. Resty's a good staff but won't the +skill delay hinder you? Try to get solve rod up. Barbarotita also works but it have no matk. Where do you lvl currently? If medusa how long it takes you to kill 1 and how many fire lance needed.