DyeProto1234#15415 ← Customer Feedback for Wizards of the Coast My feedback 1 result found Deck builder Sideboard cant count. IMG_5260.jpeg 5498 KB IMG_5261.jpeg 3188 KB 13 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 6 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 An error occurred while saving the comment DyeProto1234#15415 commented · Jul 10, 2025 · Edit… · Delete… I am having this issue as well, can not play best of 3 with a 15 card sideboard it says I have more than 15. I have not found a workaround, I just have to play with a 7 card sideboard if I want to play the deck in best of 3. Save Submitting...
DyeProto1234#15415
I am having this issue as well, can not play best of 3 with a 15 card sideboard it says I have more than 15. I have not found a workaround, I just have to play with a 7 card sideboard if I want to play the deck in best of 3.