The
FAQ specifically mentions the Orikan + C'Tan + WrithingWorldscape combo.
It's bypassed by your enemy going All Reserve, but it quite a pain to fast Mech armies,
DE, Eldar,
GK &
BA.
I've been pained by it a couple times.
I wouldn't go with 3 of them though, far too much a points sink. One is plenty.
And, posting, "I don't have my codex right now" with the "Can anyone come up with a army list" is pretty much a sure sign the poster doesn't own one and they're fishing the 'Net for others to provide them with
GW's Intellectual Property, without paying for it.
So, once you get your codex, post a list and then we can help tweak it.