Hahaha you just "rolled" here, I can tell you play WoW too!
Ummm.... you really sort of HAVE to read the basics... but somethings that can spark your interest...
Look at your roster, see what you have and what you can work with.
Then, you should already have a scrimmage set up, if not book one with somebody in the league, and "Set your lineup" or "Set Order" in the game... you will see all the tactics and players you have at your disposal...
And then according to what you want your team to be train them! Click in "Training" to train different things! Training sessions are on Friday morning, meaning it's ONLY weekly, and what ever you trained is only visible after that training session.
There are a lot more to the game, and it's much better if you click it through and read it yourself, because you would understand it much faster and better. But if you have any other questions... dont hesitate to post here or PM me!
Cheers,
good luck in the new season!