7th Ed. need help with lizard/bretonian V empire/chaos/elves

[drizzit101]

i am fighting a friend with empire/chaos/elf its a friendly game
his army list:
7 bowmen (bret)
3 elf bowmen
x2 10 musketeers
1 canon
x2 chaos 10 footsoldiers
10 chaos marauders
approx 10 cavalry (empire)
5 elf cavalry
20 dark elves
25 pikemen (empire)

and mine lizardmen and bretonians
army list:
10 temple gaurds
38 suarus warriors no spears
10 blowgunners
18 skinks short bow
12 bretonian knights
8 cold one riders
22 bret longbowmen

I need some tips and tactical analysis for the upcoming battle

 

[Arsenal]

Since you are combining all different armies, what rules are you using for composition? Or are you just playing with what you have available just to get a game going?

And honestly, given the crazy variety of those bizarre lists, I would plop everything down and see how it goes from there. You have some many special rules to pay attention to as well, it's going to be pure madness, but it could be fun.