This is my first attempt at a 5 color deck of any sort.
Please ignore the Lands. They are simply the best I could throw together with what I had. I know I need to spend like $500 on lands but that's not happening anytime soon.

Commander is General Tazri. Thoughts and opinions please?

https://deckbox.org/sets/1339652?s=a&o=a

My suggestion would be to look at the Tazri list that was just played on MTGGoldfish's 5 color commander clash (see this link: http://www.mtggoldfish.com/articles/commander-clash-8-5-color-tribal) and then use that as a point of departure for your build. To briefly summarize one of the big takeaways from the video, Tazri likely won't do a lot of work on her own, so you'll need to REALLY capitalize on the ally synergy working without her.