The Rubricae are warriors of the Thousand Sons Legion. These forever cursed Chaos Space Marines exist only as dust, entombed by power armour. Rubricae are automatons used by Thousand Son Sorcerers as bodyguards and enforcers
Argal Tal, Word Bearer. While the vast majority of Chaos Space Marines are known for their unyielding bitterness towards the Imperium of Man, there are few who could match the depths of hatred of the Word Bearers. Armed with zealous faith in Chaos in all its myriad forms, the Word Bearers waged an unholy war against Man even before the Horus Heresy erupted.