Yes, definitely scales for nightshroud or ogre blade (the new chaos jugger riders are why I recommend possibly taking the S7 sword... T5 and 1+ armor could ruin your lord's rampage). Oh, and if you take the nightshroud, remember that means you can take heavy armor, giving your lord a 2+ armor to stack with his 4+ ward.
Highly recommend also taking 2 terrors for the chaos knights that will likely be around. I say this also because deploying 3 huge monsters is a lot of fun (spoken from experience here).
Highly recommend also taking 2 terrors for the chaos knights that will likely be around. I say this also because deploying 3 huge monsters is a lot of fun (spoken from experience here).