Potion Market

From BoardGameGeek:

Once a year, in the pale light of the moon, this perfectly normal village comes alive with magic. Tonight, you and your fellow villagers will prepare your cauldrons, fill them with magical ingredients, and set about brewing potions. The time for the annual potion market has arrived. People have gathered from near and far to experience this mysterious night and enjoy its festivities. Of course, they are also eager to take home with them all manner of wondrous potions-potions they can only find here, tonight. The magic will last until the sun's first rays chase the stars from the sky. Brew your potions and market them wisely, and you'll have made a fortune by the break of dawn. -description from the designer 6 -description from the designer (Japanese)