Lucky armors

Lucky armors are probably future content that got activated in the game on March 16th 2017 and then got deactivated a few minutes later.

They consisted of craftable Lucky I and Lucky II variants of the common air, water, fire and earth armors and Lucky I and II variants of uncommon water armor and Lucky I and III (probably a typo) variants of uncommon earth armor using the same images and crafting materials as the armors they were based off.

Since not al 5 elements are represented, but 4 common and 2 uncommon elements, it could very well be that this is intended as a pair-wise fusion system, like the one that ran for a few days for Arcanist's Tome in March 2017.