Cards disappear
I finished last season mastering pack, and i cant find the card i won in the tree white god, and i finished the tree, How its possible ?
Also lots of cards that i m sure i got by opening booster, disappear when i need them...
It is very disapointing
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Rezzahan#77802 commented
The cards didn't disappear, you never had them. The Mastery Tree does not give out cards, only card STYLES (and sometimes avatars and/or card backs). Cards are never in there.
As for cards disappearing from opened booster packs, the last few sets had subsets of cards that are not legal in Standard nor Alchemy, and thus won't show for any deck in those formats. Those are the Legends of the Multiverse (MoM), the Retro Artifacts (BRO), and the Enchanting Tales (WoE). A little while further back, Strixhaven had the Mystic Archive. And Shadows over Innistrad had the Shadows of the Past. Cards from those subsets can only be used if they also appear in a legal set for the desired format.