Big Ax lvl 42 is made by:
Sea Armor+Propeller+Sea Armor+Alchemy Book 1 for primary Alchemy
Materials can be find by manufacture and some of them are from Cairo's weapon shop in front of the totem.
you can find the compounds here:
http://wlodb.com/items/2090
I know you want to buy, but why not make it yourself. Its also cheaper than 4k :) the problem is the book. But I'm sure you can make the ax without the book, the book gives improvement/Lucky that's all/ GOOD LUCK :)
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