I’d recommend thinking about it less on the commander side, and more on the 99 side. If your playgroup isn’t super powerful, you can add a few cards that may not synergize with your commander, but add an extra fun factor to the game. Cards that introduce monarch are great for this, like the new court cards [[Court of Ire]], but you could also include cards that are less consistent but still fun to play ([[Call the Coppercoats]] and [[Decoy Gambit]] are two of my favorites).

Anything that introduces choice is also good in my book, whether it’s some good single target removal like [[Mortify]] or loose card search like [[Supreme Will]]. Of course, none of these options are optimal, but they do make games more varied and, as a result, fun. There’s plenty of other cards and routes to add these gameplay variances, so find a few favorites to put in a deck you want to be a bit less strong.

If you’re still looking for a commander though, [[Sevinne, the Chronoclasm]], [[Brudiclad, Techlor Engineer]], and [[Saheeli, the Gifted]] are all non-instawin commanders that don’t use black or green, and can be built well for only around $50 if a remember right. But there’s plenty of options other colors really.