Expanded DuneThis article or section refers to elements from Expanded Dune. Serena Butler asks Venport to contribute is technology to the Jihad. Vorian Atreides and Xavier Harkonnen go to Kolhar. Death of Kalem Vazz. Retrieved from "https://dune.fandom.com/wiki/165_BG?oldid=22388" Categories: Expanded Dune Years/XD Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.