|
If (big if) legend units are okay for you / your playing group, I would recommend the Horus Heresy plastic tanks. There are a lot of siege engines available, which really fit the iron warrior theme. Unfortunately, their rules aren't tournament legal so a lot of people refuse to play them.
If you lean into the demon engine aspect, a maulerfiend or forgefiend might be a better choice.
Malcadors, Valdors etc. aren't available for chaos space Marines, but you find their rules in the imperial armor documents.
|