Since the Uro ban, Ive seen more Dredge decks popping up and trying to dump a ton of power on the board before their opponents can set up defenses or enact their own game plan
These and other ones are still likely to make the push into Commander
Then you get Disorient, which demands 3U just to eliminate 7 power from one creature
Precon Upgrade Guide Captain America, Team Leader Avengers Assemble Doctor Doom, King of Latveria Doom Prevails Mister Fantastic The Fantastic Four T'Challa, the Black Panther Wakanda Forever Secrets of Strixhaven Commander Quintorius, History Chaser Lorehold Spirit Rootha, Mastering the Moment Prismari Artistry Zimone, Infinite Analyst Quandrix Unlimited Killian, Decisive Mentor Silverquill Influence Dina, Essence Brewer Witherbloom Pestilence Teenage Mutant Ninja Turtles Eternal Heroes in a Half Shell Turtle Power
You must pay all costs and follow all timing rules for spells cast from the top of your library this way
The risk reward balance for this list very much pushes you towards being greedy on the mana base and I didn't really take that into account in my first build