New (belated) Valentines Day Content:
The Oblivaeon and Team Villain Setup Bags have had a revamp to fit current and future Variants of those modes.

Mega: Mimic(Small Change)
Gothic_Sarah: Alice(Wording fix)
The Pit: Fairy Festival, Clare(New Variants), stuntman, drift, chrono-ranger, tango-one, echelon(Custom Hero Variants)
Sacred Aardvark: The Carpenter(Variant by The Pit)
Vain Facade: Burgess(Variant by The Pit)
ThatOneRed: Ridley, Shaymin, Samus Aran(Deck fixes), Elesis: Flame Lord, Eve Code: Ultimate(New Heroes)
MeepDaMeep: Time Hopper, Felicity(Variants by Kavetown, The Pit)
Kavetown: Nova, Imu(Hero Updates), Mukuro, Sakura(Hero Deck Changes) The Shinobi(New Hero), Expatriette, Baccarat, Lifeline, Tachyon(Custom Hero Variants); Warriors of Hope, Douma(Villain Fixes), Kismet(Custom Villain Variant)
SaintBNS: Ryo and Monodramon(New Digimon hero), Inagumi Korone(Variants by Quesper Sentinel), Usada Pekora(Variant by Kavetown)
Copper-Otter: Cherry Bomb(Variant by Kavetown)
Callumia: Gwen, Wanderer(New Heroes)
Artifact Comics: Nemo, The Empress, Twitch, Wavelength, Madam Eden, Cantrip, Stitch, Backlash, Duelist, Enigma, Icarus, Kain, Noir, Punchline (Hero Changes), Slugger(New Hero); Badlands Bayou, Junkyard Junction, Neo Rio(Environment Changes)
JKBenbot: Legacy, Omnitron-X, Guise, Setback, Musical Swordsman(Custom Hero Variants)
The_Puppeteer223: The Chosen Trio(New Team Villains), Na'Zeem(Villain Variant by MeepdaMeep)
Adelphophage(New Creator and Sections!!): Dr. Venture, Pantheon, Phantom Thieves, and Several More Heroes(New Heroes); The Monarch, Molotov, The Sovereign, Revenge Society, Legion, and Heretic(New Villains); Several Custom Hero AND Villain Variants; Variant DECKS for Official Heroes AND Environments; Oblivaeon: Master of Scions, The End is Nigh, and The Omega(OA Versions)
Ratmail Press Comics(New Creator and Sections!!): Clockstring, Dahlia, Flamebreak, Duelar, Vector, Wreckr(New Heroes); Kassad, Quaylon(New Team Villains)
Telawin(New Creator!): Casette Beasts(New Hero)

New Content:
Ace Master: Muse Dash(Arkknights Variant); Frost Guardian(Villain Fixes)
Artifact Comics: Sundown, Maki, Esper(New Variants) Icarus, Karma, Backlash, Lalin, Punchline, Stitch(New/Fixed Heroes); Jormungandr(New Villain); Duskveil Falls, Heaven's Hollow, Neo Rio(New Environments)
Zeta: Pokemon trainer(New Variants and Pokemon Fixes), Flagburg Flagship Dragon(New Hero)
Capt. Raama(New Villain Section!): Gabriel(New Villain)
Martyblob(New Hero Section!): Lensman, Dust Devil, Oasis, Pink Scout, and Alabastor(New/Updated Heroes)
ThatOneRed: Shaymin: Land Forme(New Hero), Elesis, Bloody, and Burnice(Hero fixes)
A Plague Owl/Doctor: General Updates to Decks, Noko-Tan(New Hero)
Kavetown: Muzan(setup fix)
Patchait: Madam Herta, Sparkle, Sparkle Maestro(New Heroes)
MeepDaMeep: Something Anathemic(Official Villain Variant)
Gothic_Sarah: Faust(New Hero); L4-CP-A5, Alice(New Villains)
Narrator: Spamton Neo(Updates), Jimbo from Balatro(New Hero)

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New Content:
Ace Master(New Villain Setup Bag): Frost Guardian, Nothing, Nekomata Okayu, and Shopkeeper(New Villains)
Capt. Raama: Gladius(Hero Variants)
Artefact Comics: Enigma, Primrose, Serenity, Backlash, Duelist, Sirocco(Deck Changes and Variants); Madam Eden, Wavelength, The Empress(New Heroes); Badlands Bayou, Containment Breach, Festival of Fate, Gloomshire, Junkyard Junction(New Environments)
Otterssoul: Moon Thief(The Pit Variant Fix)
The_Puppeteer213: Condire, Venin, Verge, Howitzer(New Heroes); Canvas(New VIllain)
Callumia(New Hero Section!): Aventurine(New Hero)
Kavetown: Mara and Stranger(Official Hero Variants); Reverse Flash(Villain Update), Muzan(New Villain)
Copper-Otter: Sonic(New Variant by Kavetown)
MeepDaMeep: Time Hopper(Paradox Update); Spite: Drug Runner(Official Villain Variant)
ThatOneRed: Hunter, Laby, Elesis(Deck Changes); Weavile(New Hero)
Quesper Sentinel: Commodore Guff(New Hero)