following recent codexs i was thinking of a new mission / mini campaign for my death watch players
Hunting arch heretic Mattius Wardous
this herectic infiltrated the highest levels of power in the Lords of Terra with the plan to rewrite (badly) History and change whole events and imperial creed and cannon. Due to a popular uprising he fled into the Jericho Reach with a small body guard of renegede ultramarines which has proved the best wargear possible for
I was thinking of making him a chaos sorceror with special powers to corrupt and ward marines , buff his own bodyguard and write history in the minds of those he encounters, with the limitation that after a week or so reality dawns on those affected and they start to see the inconsistancies and false hoods among his altered histories?
any ideas on how i could develop this