Well I am messing around with Nids having a real Allied force...
Warlord: First Curse, +1
ML for Patriarch 495 Special Rules: Cult Father, Uprising Generations in the making, Numbers beyond counting
Nyophyte Cavalcade: 270
Neophytes, x6, Shotguns
Neophytes, Heavy weapons team, Autocannon
Neophytes, Flamer, Grenade Launcher
Chimera: Heavy Bolter, Heavy Flamer
x2
Leman Russ:...Exterminator, Las Cannon, MultiMelta Sponsons 160
Scout Sentinal Sqd...
HF, Missle Launcher 75
Angry miners, Neophytes, x10 Autoguns 50
Lords of the Cult: Magus, +1
ML, Crouchling, Primus 150
Scout Elements of the Hive
Deathleaper,
HQ
Lictor
Lictor
Genestealer Brood, x5
Genestealer Brood, x5
Mawloc
Mawloc
That Should be 1850...

What do y'all think?