Ever heard of the Wondrous Cubic? It's the fruit of our guild's labor! It can produce all kinds of Cube Fragments!
But the thing is, you can't really use this item more than once a day. You see where this is going? So you get me some of these fragments, and I give you scrolls and items in exchange -- how about it? If you don't have the Wondrous Cubic, go to Helvetia in the Village of Giran, and she'll tell you all about it.
(Cooldown for the Wondrous Cubic resets at 6 am.)