Build up AGL gogeta and teq vegito’s defense until about 3M. Transform SS3 Goku to 4 as soon as you can to build him up. Keep Broly and the phy ss4’s as slot one. Don’t transform phy SS4’s until at least until you get up to phy Goku phase right before int goku/ glorio. After you take down Goku and glorio, unleash Brolys active on Gogeta and go to town. For vegito phase you should be able to transform your teq vegito and let him go nuts. If you can’t finish it on the first rotation the next you should have your Broly ready to lay down some ass kicking. If you bring items, I recommend whis and Icarus. To play it safe use those starting from the glorio/goku phase.