game changer cards mtg changers updated list (Oct 21 2025) : r/mtg Red only has 3 cards

In Commander, thats most likely to involve a Souls Attendant or two and a Serra Ascendant, but dont discount grabbing Stoneforge Mystic or Sram, Senior Edificer plus Fervent Champion or Ragavan

A foil is fairly rare and seeing it on a rare or mythic is even more so

Playing elves, giving their creatures -1/-1 counters, and using your own elves to proliferate is very solid

The main one that works with your finality counters is Fains second ability, letting you remove a counter from one of your creatures to make a Treasure token

Vivi Ornitier Vivi Ornitier has an incredible cost activated ability that does nothing on its own

Players are going to crack a ton of Masters 25 packs in search of Jace, the Mind Sculptor, which is a good thing for Wizards (because they'll sell a ton of packs) and a good thing for players (since it will increase the supply of the other cards in Masters 25 , making them cheaper and more accessible)