Hello!
Im working on designs just for fun in class, not to use for business. I wanted to know who I should contact so that I can go about buying the rights to use the emblem, in particular, the wolf emblem in Halo 5. Odd request but I thank you for your time!
I don’t believe there is any way to buy the right for something like this, but you should be fine to use it as long as what you’re doing falls within the Game Content Usage guidelines. You can find more details on that here: https://www.xbox.com/en-us/developers/rules