források amiről beszéltünk:

Pioneer Bannings:

https://magic.wizards.com/en/articles/archive/news/december-2-2019-pioneer-banned-announcement

MTGO Premier Play Program:

https://magic.wizards.com/en/articles/archive/magic-digital/introducing-new-magic-online-premier-play-program-2019-12-05

MPL/Rivals / GP byeok:

https://www.magic.gg/news/esports-update-2020-tiebreakers-goodbye-grand-prix-byes-and-more?fbclid=IwAR2WOypzDhBJMfzRg7CzmBlYu9XdXKUGYaU-KFYprY1R6h07UFmDucQ1liw

MTG Arena state of the Game December:

https://magic.wizards.com/en/articles/archive/magic-digital/mtg-arena-state-game-december-2019-12-10