MTG Arena Bugs & Product Suggestions
This page is for reporting bugs and submitting product suggestions. If you are experiencing issues with your account, with an order, or otherwise need customer support, please click here.
How to report a bug
1. Give us the steps to reproduce the bug
2. Note which platform you’re using (PC, Steam, Mac, Android, or iOS)
3. Enter the actual results you’re experiencing
4. Enter the expected results of the feature
5. Add any relevant screenshots/videos
6. If you found a workaround, please add workaround steps.
Examples of bugs: Incorrect rules interactions, wrong event rewards, issues with client functions like creating decks
How to submit product suggestions
- Select “Product Suggestion” as the Category for your suggestion
- Enter your feedback
- Add any relevant screenshots/videos
Examples of product suggestions: Feedback on visual effects, recommendations for user interface improvements, new feature requests
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880 results found
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9 Nagul
Having a bug where the deck is saying I have multiples of a card, but does not show what it is. I am running 9 Nazgul, which should be legal. The error says it is invalid deck and has 8 invalid cards, making me assume this is the issue
5 votes -
The 15 card sideboard warning prevent editing or building sideboard. Great dissatisfier and devalues this product.
I suggest the sideboard problem be fixed. Screen says I have more than 15 cards. This is not true. It does not allow me to edit my sideboards. Already restarted my computer and repaired game files.
3 votes -
Recompensa inaccesible
He recibido una carta que no puedo agregar a ningún mazo, me aparece duplicada en la colección pese a ser la misma carta
1 vote -
Tempest hawk bugging and not letting you gave multiple copies. This makes my decks unable to play in arena
Multiple copies of tempest hawk are causing the game to bug and not let you enter brawl. If I put more than 1 copy on my brawl deck it tosses me and error saying my deck couldn't be verified. Please fix this
5 votes -
Dragon's Approach rendering deck invalid
Dragons Approach list was valid in Brawl yesterday, I updated the app this morning and now the deck is invalid for too many of one card. Dragons Approach can have any number so it should be valid
5 votes -
Bug: Historic decks will not save.
Historic deck will not save if there are more than 7 cards in the sideboard. An invalid deck warning, stating there are more than 15 cards in the sideboard appears. I am currently using a PC. The bug appeared after the 7/8/2025 update.
5 votes -
My decks are reported as not legal and cant make changes
Cant make brawl deck with Hare Apparent. the cards says i can have any number of copies in my deck.
Also I cant make any changes to my pioneer mono red sideboard. i get bug that my sideboard has more than 15 cards when sideboard only shows 15 cards. I cant make any changes to the deck.
Please fix your spaghetti code
5 votes -
sideboard
Deck builder won't let me put more than 7 cards. it says Deck cannot have more than 15 sideboard. See picture. As you can see (even if it's blocked a liitle) I;m nowhere near 15 cards in the sideboard.
5 votes -
Deck
I have been playing a brawl deck for months that has hare apparent as the main theme producing many tokens. Hare apparent states that a deck can have any number of it. Today I updated the app and it somehow now invalid saying there's too many copies. I also attempted to delete the deck and rebuild it from scratch as per troubleshooting and it did not work. I am using an android phone to play. Any work around for this? I noticed a few others with bugs of the same type, such as running into this error but with nazguls,…
5 votes -
Arena Cube - Triome Art Style Bug
Playing Arena Cube draft, twice I’ve drafted Triomes and cannot add them to my deck without purchasing the Art Style. Bug is present on both iPhone and iPad.
Happened with both Savai and Zagoth.
70 votes -
Cannot edit deck
- Go to decks
- Select deck to edit (Angels).
- click edit deck
it just goes to wafting for the server message and loading
62 votes -
Can't edit Decks
A message that says" You can't save/edit this deck because it exceeds the maximum of 15 cards in your sideboard" keeps popping up whenever I try to add cards or change cards in my decks or sideboards. This is making it impossible to change up my decks and I also can't make any new decks either without getting the same pop-up message about the 15 cards.
5 votes -
Mirage Watermark
Hi! The mirage watermark (palm tree) seems to have replaced the dimir watermark and the mirran watermark on cards! I attached a screenshot of each of these (watery grave and leonin relic-warder), but it seems to be fairly consistent on cards that are supposed to have these watermarks when I search for them. Not a critical bug, just figured it was worth reporting.
1 vote -
Unable to Add Commander to Deck
I am attempting to add Halana and Alena, Partners as my Commander in my 100deck Commander set. It is Legendary and the correct mana colors, don't understnad why it won't take.
2 votes -
wildcard refund
For the newly banned cards, I was only refunded 12 uncommon wildcards, even though I owned full playsets of all 4 banned uncommon cards (16 cards total). I didn't receive ANY common wildcards, even though I owned full playsets of both banned common cards (8 cards total). Rare wildcard refund was correct.
4 votes -
Suggestion of Some Cards to the Next Anthology
- Haakon, Stromgald Scourge
- Polymorph
- Mass Polymorph
- loryn and coldsnap set knights
- Elemental Incarnations of Loryn
- Oona, Queen of Faries
- Smallpox
- Nameless Inversion
2 votes -
Tetzin, Gnome Champion in Brawl
I enjoy playing Magic the Gathering Arena and have recently started playing Historic Brawl as I find being able to play with older cards entertaining and nostalgic. I have always loved Ixalan as a setting and enjoyed the double face artifacts as a card type. Artifacts in general are my favorite card type and giving myself a mini-game and deck building restrictions to utilize them are the things that I think help give magic its lifeblood that other games lack.
When the more recent Ixalan set came out I was hopeful that the dual faced cards would return and it…
1 vote -
MTG Arena Standard Card Missing
In store, in 2025 as apart of the Final Fantasy release, I opened Fatal Push (Battle at the Big Bridge) on day on of the release. This card should therefore be legal in standard. However, it is not within MTG Arena. Can you update MTG Arena to reflect that this card has been reprinted and now legal?
1 vote -
Network error - Unable to Redeem Wildcard
Unable to redeem rare wildcards only. The other three, common, uncommon and mythic seem to work. Haven't been able to craft a rare wildcard in days. This was after opening about 20 packs from purchasing the two intro bundles, $5 and $15, then spending the gems on the Aetherdrift mastery pass.
4 votes -
Opening Edge of Eternity booster gives rare from other set instead of giving wild card or gems.
As title reads. I have complete base set of Edge of Eternities and instead of getting wild card, gems, or bonus sheet rares I got a rare from a completely different set. This is not alchemy packs either it was a normal pack. As seen in photos I did not open any other set packs as all pack cards are EOE or Bonus Sheet.
2 votes
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