Those traits alone make your dragons deck especially appreciative that Rith has ward on its own
It's still incredibly explosive, and you can get this into play quite cheaply in a dedicated artifact deck running Sol Ring, Arcane Signet, and all the staple mana rocks in Commander
While 1/1s will take some time to whittle down life totals, cards like Favorable Winds and Sprite Noble can add significant power to your board for very little mana, turning a bunch of unassuming creatures into a dominant board
Despite being fairly terrible when it released, Keruga has since seen a surge in use in Commander, as part of the 99 in Volo, Guide To Monsters decks
Sources: TCG Player, eBay, TrollAndToad, Pokmon Price, Price Charting, PSA, Beckett, CGC
Ill leave you with my short list of cards I think could be unbanned, and explanations as to why: You read the article, right