The card Fracture have a translation Mistake.
In french it's written : Destroy target artifact, CREATURE or planeswalker.

In reality, the card can't destroy CREATURE but enchantement.

La carte affiche "détruisez l'artefact, la {créature} ou le planeswalker ciblé" mais une fois lancé le jeu demande de choisir, un artefact, un {enchantement} ou un planeswalker

Japanese [Kalain, Reclusive Painter] ( 隠棲した絵描き、カレイン ) has completely wrong text.

It says "Other creatures you control enter the battlefield with an additional +1/+1 counter on them for each mana from a Treasure spent to cast this spell."

This is FUNCTIONAL mistranslation. So it's critical. Please fix it.

護法のテキストが文字化けしています

Le texte de la carte Fracture (1B/1W) dit :
Détruisez un artefact, une créature ciblée ou un planeswalker ciblé. Or il est impossible de détruire une créature ciblée ou un planeswalker ciblé.

False German translation for one of the 3 Dungeons: Tomb of Annihilation (Grabmal der Vernichtung)

In German, the "Oubliette" ("Katakomben") says that the player needs to "discard a card, sacrifice a creature, an artifact, OR a land" (instead of AND). Big, big mistake which has cost me a game in limited. Very annoying.

I have created an app that allowed to translate the client prior to version 2021.9.0.3880.888241. Unfortunately that version has more rigorous checksum checks and Arena is rendered unusable in the process. Modified files are deleted but original ones are not being downloaded.

My project mtgpopolsku.pl was used by many players that don't know any of available languages. My voluntary (and completely free) work was beneficial to you and I even have permission to do so.

Please add a way to translate the interface and card database and to add new language to drop-down menu in settings.

There is a bug that the + 1 / + 1 counter does not get on when the phase out is inappropriate due to the ability of "Spectral Adversary".

simply dungeon tomb of annihilation the second effect don't act normaly (all adversary lose 2 life point or discard a card)but act for all players .

in my combat, 3 zombie attacked and sac by decayed. after i played grizzly ghoul, but no counter on it

Hi,

The French version of Tomb of Annihilation as an error in the text of the Veils of Fear room. It says "Each opponent (...)" instead of "Each player (...)" (FR: "Chaque adversaire" instead of the correct "Chaque joueur").

I nearly lost a game due to that... Can you please fix it?
Also: last time an translation error was present in Arena it was also present in paper Magic, so maybe it's not on you and you can only wait but I hope it's not the case. ;)

Cheers.

Wrong card name.

Japanese [Dragon Turtle] should be "竜亀", not "ドラゴン・海亀".

(Type line is correct. But card name is wrong.)

"Delina, Wild Mage" (normal, English ver.) has a missing quotation mark in her card text:

It says "Exile the creature at the end of combat.

As you can see, the quotation is missing its closing counterpart. That's all. Thanks! :)

終異種、魔技のテキストが文字化けしています。

The Japanese translation for "Nylea's Intervention" is wrong.
The Japanese text says, "Search your library for up to X plainswalker cards, reveal them, put them into your hand, then shuffle.", instead of, "X land cards."
The correct text is only displayed only when the spell is cast, and the wrong text is displayed otherwise.
Please, fix it.
BTW, why can't I upload the screenshot (size < 5MB)?

「うろつくダイア・ウルフ」の起動能力に赤マナが必要と信じて攻撃して返り討ちに遭いました。
テキストミスが発覚して半日以上放置されている理由はなぜでしょうか。
リリースされている以上、即時対応すべきかアリーナ起動TOP画面で注意喚起を行うべきではないでしょうか。

惑乱スプライト/催眠の輝き　のテキストに誤植があります。
誤「マナ総量が3以上の」
正「マナ総量が3以下の」
実際に、3マナ以上の呪文を対象にとれませんでした。