Talk:Demonic Catastrophe/@comment-202.239.141.98-20130317080621/@comment-1321146-20130317091800

Whether you should use Ifrit and Elemental Shaman depends on your other cards. They only do twice as much damage against raid bosses as they would otherwise (if even that), so...

As for the Gold Keys, they have nothing to do with this event.

Yes, when you bought them, there was a line stating that they would "be useful in the next event", but that was most likely just a piece of text left over from the last time they could be bought, where the exact same text was also found. They might simply have forgotten to remove/edit it.

Gold keys are used exclusively in the Lunar Chest Event series, which may return later.