Board Thread:Warhammer 40k General Discussion/@comment-25507520-20150422230011/@comment-28917471-20150429193641

Well, as we know from the previous Codex (Codex: Harlequins), the shadowseers possess some tome in the black library that contains the knowledge about Rhana Dandra. The book says that the Harlequins must make their last performance if the Eldar race is to survive. The plan is to trick Slaanesh in using all of his powers to save the Eldars.

If the Harlequins will be successful, then their race shall triumph, if not, then the Eldars are doomed.