If setting up lots of mana to win isnt your thing, Kess, Dissident Mage can simply win you the game on the spot by having Intuition fetch up Thassas Oracle, Demonic Consultation, and Reanimate, and its hardly the only commander with access to these kinds of shenanigans
In 1v1 formats, its essentially a waste of your mana and your time, but when you have three opponents actively casting spells each turn, Rhystic Study transforms into a powerful draw engine
If I were physically building this deck, I expect I'd eventually put it in, but these artifacts can spook a more experienced player
That's why I am running things like Rakdos Locket and Mind Stone
As a small set mechanic, revolt only has a few cards, but its simple enough that you can integrate it into other sets, or make some design variants in Commander decks
12, the collection has dropped to $39.99 at Amazon a solid discount that makes it easier to jump into one of the games more action-focused expansions without committing to a full booster box