Looking at the rankings of the more popular commanders, you can see legends like Aminatou or Syr Gwyn ahead of decks like Gavi, Nest Warden
They technically repeated this when releasing the Secret Lair with the Praetors, but that was a fuzzier issue
While artifact hate is nothing new - Shatterstorm, Fracturing Gust, Stony Silence, and many more have been legal for quite some time - there's a level of efficiency in Meltdown that makes it perhaps the best option Modern has ever had
This can become a costly endeavor - especially if you decide to go for the more valuable Pokmon cards
As it happens whenever the card quests, it alone makes The Queen, Commanding Presence one of Rise of the Floodborns best characters for chipping away at your opponents defences - the fact itll also give you two lore to advance you to victory is just the cherry on top
So taking that away can just stop your opponent from being able to play, full stop