EdwinFelspar#93717 ← Customer Feedback for Wizards of the Coast My feedback 2 results found Cannot change deck type Format and cannot change Companion in Deck Builder Screenshot%20(2197).png 1651 KB Screenshot%20(2196).png 1441 KB 98 votes Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea 2 comments · MTG Arena Bugs & Product Suggestions » Deck Building / Collection · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating Cannot Change Deck Details on Decks, Unable to Use Foundations Decks I Just Bought 2 votes Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea 0 comments · MTG Arena Bugs & Product Suggestions » User Interface · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating EdwinFelspar#93717 shared this idea · Jan 20, 2026