Added experimental support of real life boosters (factory uses special cards list to cut off and insert cards to the boosters, more info can be found in lethe.xyz website;
Real life boosters used for Kaldheim and Theros Beyond Death sets now (#7529);
Other
Performance: memory usage optimization of deck editor for low end computers, now it can works with 400 MB settings (#7515);
Performance: fixed 2x memory usage on second search (#7177);
Images: added download support of localized images for double faces cards;
Images: fixed wrong second side image after localized images download (you must re-download KHM and ZNR sets to fix it);
Images: added more download stats (now you can see a progress of prepare stage);
Sample decks: added 2004 MTG World Championship deck series (#7540, look at \xmage\mage-client\sample-decks\2004\);
Server: fixed bloated error messages on wrong AI usage in new game dialogs (#7556);
Draft: fixed missing snow dual lands in KHM boosters (#7521);
Abilities fixes
Foretell - fixed that it show card name in game logs (#7522);
Copy aura target - fixed missing aura re-targeting for copied aura (example: Orvar, the All-Form, see #7536, #6798);
Exile and return to battlefield - fixed that it doesn't return modal double faces cards (example: Aminatou, the Fateshifter, see #7516);
Cards fixes
Ascent of the Worthy - fixed chapter 3 and added choice info into game logs;
Axgard Armory - fixed that it doesn't revealing on the search;
Colfenor, the Last Yew - fixed that it doesn't being able to target correctly;
Curse of the Swine - fixed wrong exile order and improved support with cards like Ranar the Ever-Watchful (#7544);
Essence Flux - fixed interaction with modal double faces cards;
Gor Muldrak, Amphinologist - fixed that it doesn't working correctly when a player controls no creatures (#7545);
Hero of Bretagard - fixed that it put 1 counter instead multiple after multi-exile event (#7520);
Marwyn, the Nurturer - fixed that it doesn't trigger on non-creature elf permanents like Prowess of the Fair (#7535);
Obscuring Haze - fixed rollback on usage (#7534);
Ruthless Winnower - fixed that it sacrificing non-creature permanents (#7517);
Spectral Steel - fixed that it being able to exile itself as a cost (#7531);
Surtland Flinger - fixed that it doesn't sacrificing the chosen creature (#7554);
The Bears of Littjara - fixed that it doesn't sacrificing after chapter 3 (#7527);
Valki, God of Lies - fixed that it return cards after blinks (#7561);
Added combined ability icon (if card contains too much ability icons then you can see full list as a mouse hint);
Added playable abilities counter (now users can see playable amount and abilities list before clicks on the object);
Added preferences settings to enable or disable card icons (preferences -> images tab -> card styles);
Game GUI improves
Dialogs: improved ability picker dialog for double sides, split and adventure cards (if one side is playable then you can see ability name before play/cast it, see #7361);
Players: added cards and mana amount info to player's panel hint (example: move mouse over mana icons);
Scrollbars: added auto-scroll to the last added card in the hand and stack zones;
Scrollbars: improved scrollbars speed, so it moves more faster by mouse wheel (hand, stack, battlefield);
Scrollbars: fixed scrollbars in hand and stack zones;
Windows: added double clicks support for titled windows to minimize/expand a window (example: reveal/graveyard windows);
Windows: fixed duplicated/uncloseable/freezed choose dialogs (example: pick pile, pick target card from the list);
Windows: fixed that playable/chooseable cards doesn't highlighting in the exile zone;
Arrows: fixed wrong position of the target arrows (for small permanents or attachments);
Arrows: added attackers/targets arrows updates on scrollbars or window size changes (now you can use scroll bar and see actual arrows);
Cards: fixed that the playable card mark is not displayed for the second side after day/night button click;
Cards: fixed rendering issues in IMAGE mode (improved selection, improved small cards, etc);
Other GUI improves
Deck editor: added more info to the auto-sorted stacks (creature type, cmc, color, etc);
Deck editor: added double clicks mode info and hint (double clicks with or without alt);
Deck editor: fixed wrong insert arrows drawing;
Drafting: added more info to the picked cards (creature type, cmc, color, etc);
Commander and oathbreaker improves
Added support of split cards as commander (signature spell);
Added support of adventure cards as commander;
Added support of modal double faces cards as commander;
Modal double faces cards: fixed that some effects can't find MDF commanders on battlefield (example: Fierce Guardianship, #7504);
Modal double faces cards: fixed that color identity doesn't contains second side colors;
Oathbreaker: fixed that some cards that refer to commander can affects signature spells too;
Aus Highlander: updated points list;
Other
Game: added a limit to how many tokens are made (500 tokens per player in game, see #7469);
Game: fixed wrong card names in some cubes;
Game: added new sample deck "\xmage\mage-client\sample-decks\1998\1998 Draw Go World Championship Deck Randy Buehler.dck";
Server: added loaded plugins stats and error message on outdated config.xml;
Abilities fixes
Affinity effects - improved compatible;
Color changes of cards and spells - improved compatible (example: fixed Painter's Servant, see #7325, #6487);
Copy target spell abilities - improve support of copied creature spells, now tokens will work same way as cards (bug example: lost kicked status for copied spell/token);
Double faces and adventure cards: improved support with some "exile and cast" effects like Hostage Taker (#7446);
Equip goaded - fixed in can't attack control in 2 player games (example: Bloodthirsty Blade, see #7466);
Escape abilities - fixed that it being castable from non graveyard zones (example: cast with Cascade , see #7225);
Flashback ability - fixed that split cards shows duplicated abilities in choose dialog (#7500);
Kicker abilities - improved support with copied creature spells (example: Verazol, the Split Current, #7431, #7433);
Landwalk abilities - fixed that it counting all lands instead defending player's (#7427);
Mana increase effects - fixed that some infinite mana combos gives 0 mana on too much permanents/effects (example: Nyxbloom Ancient);
Morph lands - allows morph lands to be cast face down at instant speed (example: Zoetic Cavern, see #7169);
Cards fixes
Arcane Adaption - fixed that it doesn't check the owner of the commander cards;
Bend or Break - fixed that pile choosing can be skipped;
Blim, Comedic Genius - fixed not working second half of the combat damage trigger (#7238);
Cavern of Souls and similar cards - fixed spamming game logs (#7079);
Choice of Damnations - improved AI support, fixed rollback error in AI games;
Conflux - fixed that it could target only land cards (#7310);
Fall from Favor - fixed that creature always uptapping (#7337);
Fleet Swallower - fixed combo with Bruvac the Grandiloquent (#7223);
God-Eternal Kefnet - fixed compatible work with split cards (#7397);
Gonti, Lord of Luxury - fixed that it can't play modal double faces lands and adventure cards (#7451);
Haldan, Avid Archivist - fixed that it doesn't allowing to spend mana of any type (#7122);
Imoti, Celebrant of Bounty - fixed that it doesn't gives cascade to X spells (#7409);
Jungle Wurm - fixed wrong calculating (#7449);
Keldon Megaliths - fixed that it doesn't tapping as a cost (#7458);
Moraug, Fury of Akoum - fixed that not only controlled creatures were boosted;
Mowu, Loyal Companion - fixed that it doesn't apply replacment effect to itself on ETB (#7111);
Nightveil Specter - fixed that it can't play modal double faces lands and adventure cards (#7451);
O-Kagachi, Vengeful Kami - fixed that it can exiles a permanent without attack (#7244);
Odric, Master Tactician - fixed not working effect (#7266);
Pain's Reward - improved AI support, fixed rollback error in AI games;
Release to the Wind - fixed that it can't cast exiled cards (#7415, #7416);
Repeated Reverberation - fixed rollback error on creatures cast (#7474);
Rielle, the Everwise - fixed that it doesn't trigger of cycling (#7368);
Sakashima of a Thousand Faces - fixed rollback error on usage (#7440, #7420, #7403);
Shaman of Forgotten Ways - fixed available mana calcs for creature spells (#7162);
Szat's Will - fixed;
Thief of Sanity - fixed that it can't play modal double faces lands and adventure cards (#7451);
Underworld Breach - fixed that it allows to play no cost cards like Ancestral Vision and Wheel of Fate from graveyard (#7382);
Valakut Exploration - fixed that it can't play exiled cards with in others turns (#7309);
Volcano Hellion - improved AI support, fixed rollback error in AI games;
Wall of Resistance - fixed that it doesn't get +0/+1 counters (#7450);
Wheel of Misfortune - fixed not working effect in some chooses results (#7331);
Yawgmoth's Agenda - fixed that play from graveyard effect applies only to its controller (#7491);