Well, we somewhat surprisingly got a bit of Cat support in Core Set 2019 : Unexpected, but Leonin Warleader is no joke, and Ajanis Pridemate has a bit of a pedigree as well
Modern-day Commander is closer to a eurogame (a class of tabletop games that generally feature indirect player interaction, lack player elimination, and provide multiple ways to score points) than a multiplayer game of Magic, and that has never been more true than it is in 2025
There has to be a reason you are playing this instead of cards that do parts of what this does rather better

Section 4 Summary Input: One playing of Rust Tick Output: Lots of reuse of Thran Dynamo, Mirror of Fate, and Rings of Brighthearth Layer count: For each Clash of Realities on a new Mimic Vat, for each Guilty Conscience on Mimic Vat, for each Rite of Passage putting counters on Mimic Vat, for each Doubling Season on the Rite of Passage counters added to Mimic Vat, for each Rings of Brighthearth on Sinking Feeling's ability while it's attached to Mimic Vat, for each Rings of Brighthearth on Mimic Vat's ability, for each Clash of Realities on Rust Tick, for each Guilty Conscience on Rust Tick, for each Rite of Passage putting counters on Rust Tick, for each Doubling Season on the Rite of Passage counters added to Rust Tick, for each Rings of Brighthearth on Sinking Feeling's ability while it's attached to Rust Tick, for each Rings of Brighthearth on Rust Tick's ability, for each Grip of Chaos, for each Psychic Battle...14
Then it becomes a 4/6