29 cards where the card is tagged “day-zero-errata”

Alrund, God of the Cosmos // Hakka, Whispering Raven (Kaldheim #40)
Alrund, God of the Cosmos // Hakka, Whispering Raven (Kaldheim #40)
Ambassador Blorpityblorpboop (Unfinity #161)
Animate Object (Unfinity #33)
Ashcloud Phoenix (Murders at Karlov Manor Commander #147)
Bloodvial Purveyor (Innistrad: Crimson Vow #98)
Canoptek Wraith (Warhammer 40,000 Commander #153)
Captain Rex Nebula (Unfinity #164)
Delina, Wild Mage (Adventures in the Forgotten Realms #138)
Don't Try This at Home (Unfinity #105)
Dynaheir, Invoker Adept (Commander Legends: Battle for Baldur's Gate #273)
Elemental Expressionist (Strixhaven: School of Mages #181)
Goblin Girder Gang (Unfinity #111)
Hostage Taker (Outlaws of Thunder Junction Commander #231)
Invasion of Vryn // Overloaded Mage-Ring (March of the Machine #64)
Invasion of Vryn // Overloaded Mage-Ring (March of the Machine #64)
Invert // Invent (Guilds of Ravnica #228)
Irenicus's Vile Duplication (Commander Legends: Battle for Baldur's Gate #78)
Marath, Will of the Wild (Commander 2013 #198)
Mass Mutiny (Outlaws of Thunder Junction Commander #174)
Neera, Wild Mage (Commander Legends: Battle for Baldur's Gate #288)
Oboro Envoy (Saviors of Kamigawa #49)
Ordinary Pony (Unsanctioned #12)
The Book of Vile Darkness (Adventures in the Forgotten Realms #91)
The Grand Calcutron (Unstable #131)
The Monarch (Outlaws of Thunder Junction Commander Tokens #29)
Thief of Sanity (Outlaws of Thunder Junction Commander #243)
Veteran Soldier (Commander Legends: Battle for Baldur's Gate #48)
Walking Atlas (Worldwake #131)
Yotia Declares War (Dominaria United #153)
Zevlor, Elturel Exile (Commander Legends: Battle for Baldur's Gate #296)

The message was clear to Sorin—time to search for something else.