It's clear that I was just getting back into the game and still scraping together something simple with what I could, as there's some card choices that would be bad even in a Commander precon today
The Pokmon TCG:Hidden FatesUltra-Premium Collection includes
Umezawas Jitte Banned in Modern from the beginning because the card is just stupid, Umezawa's Jitte was, in part, banned because it would hose aggro decks
Because damage remains marked on a creature until damage is removed as the turn ends, damage previously dealt to a creature with indestructible may cause it to be destroyed if Shay Cormac's first ability resolves later during that turn
With the Nine banned from all significant tournaments for decades, having a stable and recognized pantheon of such cards is far more valuable than trying to elect new pieces of Power by committee
Note that his Pegasus is "parked" in the background in a parking spot