Summary
Magic: The Gatheringhas revealed the latest changes being made tothe Game Changers list. This will affect how some of your cards play in Commander, so it could have big implications for your deck.
This reveal also gives us anoverview of the Commander bracket system, which launched in beta two months ago. Here,Wizards of the Coastsays that the majority of players who have tried it out are responding well, but that changes will be made based on the feedback that has been received. Those changes aren’t happening just yet, but the response from the community is being evaluated.

But now, back to the Game Changers list. “The overwhelming response (and most common point of feedback) was that people could do with a lot more Game Changers,” reads theblog post. “Having this set list and shared language has been helpful when talking about games. Additionally, adding more Game Changers will help distinguish brackets by pushing some decks upward.
“So, today, we’re adding significantly more Game Changers. This way, the system as you learned it stays the same, but the list of Game Changers is clear and easy to reference.”
Cards being added to Game Changers
Cards being removed from Game Changers
Explanations for all of these inclusions and removals can be found in the blog post, if you want to dive into how these decisions are being made. In any case, if you have any of these cards in your deck, you can now adjust accordingly.