Magister Thine
From Warhammer 40k - Lexicanum
The Magister Thine is an Avenger Class Grand Cruiser of Battlefleet Scarus and is commanded by Captain Avery.[1]
It took part in the Crusade of Warmaster Ryse (last decades of M41) and was charged with transporting General Creed and the Cadian 8th Regiment to end a Chaos rebellion on Besana. The Thine later proved crucial in saving the world, when Creed gave Avery the coordinates to fire upon the location where the invading Anckorite Brotherhood was attacking the Imperial forces. This devastated the Cult and allowed the Imperium to destroy what remained of the Brotherhood.[1]