Mostly came to talk about, courtesy of the LCK, my current challenge:
Mordekaiser, Irelia, Kai'sa, Rumble, Jarvan, and Miss Fortune--how to build a TFT comp using them.
First, expand it to have Kayle, for valkyrie and blademaster.
Then, probably expand to Fiora, to finish blademaster3 and get cybernetic (2/3) undergoing.
If I were to actually keep this comp, then there are options for the ninth.
Gangplank for demolitionist and strong power.
Drop a synergy to field Fizz (infiltrator 2 with Kai'sa) and Annie (for the mech)--you could do this by removing one of the core units (jarvan or mordekaiser), or by dropping Fiora to get rid of the blademaster synergy. Very viable and doable.
Keep all and field one of Ekko (for infiltrator 2 cybernetic 3) or Shaco (for infiltrator 2 dark star 3).
Or drop the rumble and field both Ekko and Shaco (for cybernetic 3, dark star 3, and a chance at infiltrator 4 if you get the spatula item for it).
Basically, I don't think, barring a force of nature, there's a way to make the comp with all six be viable, but if you drop one of the six and keep the other five, should be incredibly workable.
And I do want to try, because I actually managed to run my last comp--granted, I got a very very very early force of nature that game (two spatulas dropped at the same time), butstill, the fact I finished second (and it was a close second) shows that I did theorycraft correctly that the comp was at least somewhat viable. (Admittedly, again, I lucked out. Buthey, I'll take lucking out.)