7th Ed. Ideas for 500 point armies

[Cold-blooded]

I need an effective 500 pt army that is good against most armies.
THe models I have are as follows

20 Saurus
12 Skinks
10 Temple Guard
8 Cold One Cavalry
1 Skink Priest

Ideas would help a lot thnx

 

[Dumbledore]

If you use a cold one rider (preferably your champion model) as a Scar Veteran you could run this list:

Scar Vet - cold one, light armour, burning blade of chotec, enchanted shield
10 saurus - spears, musician, standard
10 saurus - spears, musician, standard
11 skirmishers

Put him in a saurus unit and that should do well.