The Fellmyst. (Pronounced "Fell-Mist") Is a powerful "creature" that forms in places rich in dark magic and evil energies.
The rune stones floating around them are their weapons, each stone is imbued with different kind of magic such as Pyromancy, Hydromancy, Electromancy, Certain Summoning spells, etc, so you will never know what you will run into.
If left alone they will self replicate and make more of themselves, But if they are left to fester for to long they will become a much larger and more powerful entity called an "Emperor Fellmyst".
Remade from: [link]
Hope you all enjoy.