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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10222 results found
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"Asset Error Detected"
ASSET ERROR DETECTED on MacOS Sequoia 15.5 - AUG 4TH 2025
3 votes -
Bug report
Whenever I’m opening packs and I open either a virus beetle or a banishing light it always labels them as first copy
2 votes -
Clive's Hideaway and incorrect plot interraction
To recreate, have Clive's Hideaway out, and simply plot any spell. In my test games I used Fblthp, Lost on the Range to plot from the top of the deck. Plot states it is in exile and you may cast it on a later turn at sorcery speed right? However, I found with the third ability on Breeches, Eager Pillager (Exile the top card of your library. You may play it this turn) , you can cheat out any plotted cards the turn they are plotted. Plotted before the Breeches trigger? They are stuck in exile for a turn like…
2 votes -
Deadly Coverup for Lands?
Not an Idea more an Issue i just had. Standard Ranked platinum i just had a match where my opponent used Deadly Coverup with evidence in round 3 to Remove all my lands out of my green deck. WHY Is that even Possible??????
2 votes -
lands mulligan/draw
Playing friendly brawl with a friend, encountered a bug where in 3 separate games, I drew only lands on all 24 starting hands/mulligans. I played one for a few turns where I mulliganed to zero, and only drew lands for those turns. Doublechecked, and my deck does have nonland cards (60 in fact). Not complaining about the shuffler, this should be statistically impossible. Think it might be a bug. Attaching two of the game logs as well.
4 votes -
Set Completionist II Bug
I am trying to complete the set completion 2 achievement (4x of every card) and I decided to do it with the set phyrexia all will be one.
It says I have the set complete but it isn’t giving me credit it for the achievement. I have a feeling that it involves the new change to how duplicate cards was changed in last patch and it’s affecting the card phyrexian obliterator.
4 votes -
Mulligans
Great game but just wanted to point out that mulligan is a noun and not a verb. You opponent can't 'mulligan' but they can 'take a mulligan'.
1 vote -
test
create a function that allows the player to select what lands to tap for mana. Have lost multiple games due to strip mine being tapped for mana when it could have been used to win the game instead.
1 vote -
Aetherworks marvel
When I activate aetherworks marvel its not letting me choose a legal target.
2 votes -
Embermouth sentinal/ Mishra bauble interaction
Embermouth search for swamp put on top of library, activate mishra bauble target opponent, upkeep did not draw swamp drew restless fortress instead. lost game because i needed the swamp for crux of fate
1 vote -
Vampric hunger deck did not buff the correct cards after gaining life in later game
I'm not sure why it did take a little while for me to draw the correct cards and then play them, but all the correct things were out there to put counters on these cards. It's easier to see in the screenshots.
1 vote -
Discover and Omen cards
When resolving "Discover 5" from Trumpeting Carnosaur and revealing a dragon with an Omen ability, if both sides are playable, it doesn't prompt you to pick a spell to cast or put it into your hand, instead just putting it directly into head with out the choice. This has happened 3-4 times now.
2 votes -
STORE
Non riesco a finalizzare l'acquisto sel mastery pass in preordine si blocca nella schermata di caricamento
id francesco.pasini#058622 votes -
Kiora, Soverign of the Deep not triggering on Changeling spells
I controlled a Copycrook that was a copy of my opponent's Kiora, Soverign of the Deep and cast Moritte of the Frost from my Command Zone in Brawl. Moritte is a changeling spell so should count as every creature type, trigggering Kiora.
Kiora simply did not trigger at all. Log is attached below.
1 vote -
Thought Partition does not properly hide new details.
The ALCHEMY card Thought Partition revealed two copies of the same card in my hand. Its controller chose to make one of those cards white and perpetually five mana. I then drew a third copy of the same card, and cast one of the copies that was not 5 mana. The arena interface indicated that all the cards in my hand had been revealed except for the one that had been made 5 mana. The correct thing to show was that the remaining copy of the card that wasn't five mana was an unknown card.
2 votes -
カード効果のバグ
霊気池の驚異の効果でめくれた呪文がポップアップ表示されず、ライブラリートップを確認してもカードを選択ができない。
2 votes -
cabbage
Being on the play, I played an Unlucky Cabbage Merchant turn 2.
Turn 3 I played a Firebending lesson. On opponent's turn I played Firebending lesson for 1 mana and sacrificed the food for 2 mana, triggering the Unlucky Cabbage Merchant's ability to search for a land. I did it and on my turn the Unlucky Cabbage Merchant had dissapeared, it was not in the battlefield, in the graveyard or in exile.1 vote -
Achievement
Several of the "Color Masteries" achievements seem bugged. I didn't get "Going Wide" even though I attacked with 19+ creatures in a single combat step. I didn't get "Test of Endurance" though I reached 55+ life total. It seems like all of the Color Masteries achievements that are "in a single game" or similar have the same issue.
1 vote -
Knights of Sidonia collab
Hello!
My name's Mike and I've been a fan of MTG for about 10 years. In recent years Wizards released a good amount of crossover sets (transformers, fallout, final fantasy, spider man etc.). And so I imagined that it could be cool, if the next crossover (or maybe secret lair) was dedicated to Knights of Sidonia (KoS) manga. This idea came to me, because the whole eldrazi theme strongly resembles the gauna from KoS and some mech suits also appeared in recents sets as well as the whole space-craft theme and space setting in general.
Maybe developers and designers will…1 vote -
Client disconnected
The client disconnected at the beginning of a game and didn’t notify me. I drew my opening hand and was on the draw so I would not be prompted to keep or mulligan until after my opponent made their decision. My opponent didn’t make a decision and appeared to time out, but it was only when the timer ticked all the way down and the turn didn’t pass to me that I realized it had disconnected. By the time I was able to close and re launch the client, it had already conceded the game. This happened around 6 or…
1 vote
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