perfably this one: http://www.forgeworld.co.uk/New_Stuff/CHAOS_DECIMATOR_DAEMON_ENGINE.html
the question is, how do i go about it. i have several players who are playig heriticks and want to build something like this(or a drednought, or defiler,or any other crazy things)
so my question is how should i let them procede, they already have the planet from hand of corruption, and the drifting hulk( whats left of the ship) from broken chains so i think large scale production is possible, but it is the "deamon" part of deamon engine that has me a bit worried. not sure what it would take to run something like this...a few minor deamons or even a greater deamon perhaps. the other question is difficulty and quanaty, some of the fluff...i.e iron warriors makes it apper that while not the most commen weapon, these are not a once in a life time thing, while other seem to point out that it would take years just to complete the binding ritual itself.
any thoughts would be helpful.
p.s they are tring to build up to the point that they can chalange the hollows for power and have a trade agrement with q'sal for ships and orbital defence( will see if that lasts lol) so getting the magi there to help is not an option.