So heres a list I ran in a doubles game that did pretty well, Im pretty sure Im short on points but I dont have my codex on me for exact points.
HQ's 215
CCS Creed
regimental standard
Lascannon
MoO OotF Leman russ Vanquisher-pask/lascannon/sponsons
MM 235
Leman russ vanquisher-lascannon/sponsons
PC 175
Troops
Platoon 1
PCS 50
x2 flame
autocannon
x2 PIS 120
x2 autocannons
x2 PIS 120
x2autocannons
Platoon 2 is exactly the same as platoon 1 (290pts)
Vets 155
x2 plasma guns
chimera
Vendetta 170
Scions 160
x5 guys
x2 plasma guns
scions 150
x5 guys
x2 melta guns
Aegis line with quad gun. 100
Alright added points up and have 60 left..
The idea is all the x2PIS will be blobbed in 20man squads or technically 18 man squads cuz the
HWT count as 1 model.
I tested the army out in a doubles game and I used creed as my warlord and he got the outflank trait and I got 2 units to outflank so I decided to have the
HQ squad of russes and the vets chimera outflank.
The game was going very well for me except the fact that my opponents warlord trait was -1 to my reserves which really messed me up as turn 2 only my russes and chimera vets came on. Chimera and pask got knocked out after the russes blew up 2 serpents with their split fire order(

)
Then turn 3 only the melta scion squad came on.