An advanced form of the demiphage. It can adapt to various conditions that try to harm it so as to survive longer and wreak more destruction. Its crystal has improved in power, and now wards magic damage amazingly well.In-game description
The Phage is the Stage 3 magic form of the Ruin group.
Phages were removed from the game before it was released, so although their data still exists, they do not appear anywhere.