I am currently silver and I want know how to play marshal so if you have any advice i world like some to improve and any other advice for me since im stuck in silvert(i use shorty when I but marshal)thank you all very much

So me and my friends were playing unrated and we were lucky to get an immortal Raze in our team. He played an IGL for the whole game. He had a call for everything. Every situation. He wasn't like the annoying guy who dies and tells you how...