Team Color + Mago's

So I've just started using Mago's Editor, and I wanna know how to give Team Color to a model such as, say, the Flesh Golem Model. I've looked and I can't seem to find any tutorials. Does anyone know how, or do I need another editor entirely?

Well, you'll need a skinning tutorial involving alpha channels; prepping the model to interpret the channel as team-colour and not transparency is only half the battle.