I got another question, i`ve been looking in the Archive and saw a custome weapon that i really want.
Its called "Grand Melee Sword" like in this picture below:
But I cant find it under Alchemy, O Alchemy and also not in the Item Mall..
Where can i purchase this weapon?
As many rare vanity items are--this item was introduced through an AP ladder fortune bag/lottery ticket, i believe. It was a very limited time. I don't think it has been on an mclay table yet either, but i may be wrong about that--if it has been, it's been very rarely on it.
Keep an eye out for AP Promotions (fortune bags in Featured section) where it may appear.
You will very, very seldom find any brand new, highly sought vanity piece available for direct purchase unless another player won it and sells it in-game for gold.