Key to the Focusing Iris

Hey, could you add Key to the Focusing Iris into store? Its an item which is needed for Malygos raid. Its dropped by sapphiron in Naxxramas, but since the drop chance is low and because it only drops one per 25 players, and because nobody does naxx raids, the chances getting one is close to impossible.

I can see other keys in the coin shop, but not Key to the Focusing Iris.. Could you add this item so there would be more Eye of Eternity raids?

Item suggestions for marketplace should go here http://forum.warmane.com/showthread.php?t=326768