Star Falcons Chapter Creation

Last bump before bed

How about we have this warband as the ones that beat us?
1d4chan.org/wiki/Spores_of_Madness

I'd prefer if we kept it as a canon warband

So how do they adapt the Codex Astartes now that their forces are decimated?

What units are they most lacking in?

das bump

I wish we had threads like this more often