i have won my fair share with rainbow... usually when i find the ball first
tactics that have worked for me are..
throw to bounce off walls can turn a short pass into a long bomb
click blitz and then go into a port for surprise attack (you will be shocked just how often it works)
on set up don't use tree or ogre in you starting 6... let them port in and attack
camp at port with a tree or 2 (the one you port in on) and wait till his guys show up
use hit and run tactics
if you have the ball draw then to you and port in behind them
yes stand firm rocks but don't forget leap for an elf kicks arse

(leap over pits to get away, leap into a cage, leap away if surrounded and so on)
remember if you inj/lost in warp his guys and let him try the wait out he (dew to less on the field) will lose the numbers game and you win
also try to have a team of 16 even if some are flings) that way you can u have more for the stall tactic
hope that helps.... well it helps me
