The Prison of Elders arena — the House of Wolves content that was the game's first attempt at a competitive loot-generating horde mode. Sylok, the Defiled is one of the featured champions, a Hive wizard whose defiling is more theological than physical — he has corrupted the Hive's relationship with death in ways that even the Sword Logic finds improper. Titans dreaming of explosions is the game's most affectionate class-based observation: the tank archetype given an interior life that is exactly as advertised on the tin.