If you game at Neopets chances are you know about The Battledome; you used to be able to use the Bottled Faeries to bless your pets to increase certain abilities that they could use while in battle. That changed when Aethia opened her ability training center. The initial buzz of the new bottled faeries was epic; the prices on them were sky high but now that the market is flooded with them you can find the common ones like the Weak Bottled Air Faerie for as little as 200NP. Even the Unidentifiable Weak Bottled Faerie has dropped significantly in price.