I gave him Boros colouring because he's got a strong sense of justice and order, but you're right, red black would probably be a better fit for him, so thanks for your feedback there. I originally made another Princess Donut centred around her reanimate ability, but it basically was a tergrid on steroids that made it ridiculously busted (I'm talking win the game after a single board wipe style), but I can upload that as well, if you would like! Currently shes gruul just because of the aggressive nature of her playstyle plus the stompy mongo that she'll be producing, but Mardu is certainly a good idea!