From Warhammer 40k - Lexicanum
Gorsnik Magash, also known as Great Fiend Gorsnik, is a Blood Axes Warboss who was once the Overfiend of Octarius. However he gave up the title to take part in the Third War for Armageddon, where he was an ally to Ghazghkull Mag Uruk Thraka.
- 1: Apocalypse (2013) (E-Book), pg. 311
- 2: War Zone Octarius - Book 2: Critical Mass, pg. 26 - The Consumption of Octarius: The Overfiend