Artina's master placed her in these ruins on the border between the demon world and the surface. And she has been guarding them ever since, bearing witness to the rise and fall of numerous civilizations. She has recorded an immense amount of data during this time, but it always tells the same story: A civilization arises on the surface, then destroys itself some time afterward, only to be replaced by another civilization doomed to the same fate. Whether it be the destruction of the world or the birth of the universe, it is all simply data to Artina.
Artina, Ruler of Lightning is the UR obtainable from the Boss Reward Chest during the Raid Event: Elementary. Using the Axinite Key obtained from the Event,
Celtic Mostly used as a girls name. Artina \a-rti-na, ar-tina\ as a girl's name is a variant of Arthuretta (Celtic). See for meaning of Artina.