That said, Strixhaven came through for me on this so not sure exactly what happened with KLD besides the pandemic
I did mention Whispering Madness already, didnt I
I think Commander players, at least non-cEDH ones, tend to be more willing to embrace chaos or make risky plays than competitive players
It also gives ways to kill the Careless Celebrant or Cavalier of Flame on-demand, have a more guaranteed way to send Anger or Brawn to the yard bc the random discards isn't doing it, for Blood Aspirant, Gruff Triplets, or Anax, Hardened in the Forge triggers, or bc you want to cast noncreature spells again and Nikya of the Old Ways is in the way, and similar for Collector Ouphe if it's preventing you from using Birgi's horn or for politics.
These appear in a fraction of modern Play Boosters
Sazhs Chocobo Never ignore the 1-drops that can attack as 5/5s or 6/6s at some point in the game