(adsbygoogle = window.adsbygoogle || []).push({}); (Sometimes this may not work) Have one negative booster and one positive booster in the matchmaking. When the "Choose Your Booster" timer get down to one change the positive booster to a negative booster. In the match it will not say you have changed the booster but you will get the medal for both negative booster!

nice man :y:

thanks dude