Level 99 walk-through
Talk to this chick at Rachel and follow the images.
After talking to her, you'll receive this necklace.
Buy these items from the ETC dude.
Buy a hammer[2] in Rachel's weapon shop. The shop is located near the west portal.
You'll be needing these later so hold on to'em.
Next, go to Ice Dungeon 2 and talk to this weirdo. (See the map to know where the hell I am)
Now you have to make the magic hammer! Go back to Rachel and talk to this guy. The first time you'll talk to him, he'll ask for the items. Talk to him again and choose this answer.
Now you have the "Hammer of Wind". Let's head back to Ice Dungeon 2.
Talk to this guy again.
After you receive the "Sparkling Necklace", talk to the chick that looks like a Ku Klux Klan member back at Rachel and she'll reward you with experience points!