A nice little free mini-index to use all the Knights for the Ruinous Powers. Only one Warlord trait, one Relic, and two Stratagems, but I think that will grow with White Dwarf articles and Chapter Approved 2018.
Will this pave to way for a full Codex in the distant Future? Magic Eight (Pointed Star) Ball says, "Most likely".
At the rate GW is releasing Codexes they will need something to do after the Sisters are released next year.
Now I really have to paint up the new Knights in my Household to deal with this expanded threat.
All Fall To Chaos
And Get Free Tentacles!