I'll answer your question, even though I shoudn't.
In EVM you can transform into an oozaru, by using their special dragonballs. You can also turn into a golden oozaru if you are a super saiyan when the 'moon' is summoned.
Next time, go to the EVM forums to get your qestions answered.
Also note EVM 1.2 does not work with ESF 1.2