29 cards where the card is tagged “draft matters”

Aether Searcher (Conspiracy #53)
Agent of Acquisitions (Conspiracy #54)
Animus of Predation (Conspiracy: Take the Crown #60)
Arcane Savant (Conspiracy: Take the Crown #27)
Archdemon of Paliano (Conspiracy: Take the Crown #39)
Caller of the Untamed (Conspiracy: Take the Crown #62)
Canal Dredger (Conspiracy #55)
Cogwork Grinder (Conspiracy #57)
Cogwork Librarian (Conspiracy #58)
Cogwork Spy (Conspiracy #59)
Cogwork Tracker (Conspiracy #60)
Command the Chaff (Mystery Booster Playtest Cards 2021 #18)
Custodi Peacekeeper (Conspiracy: Take the Crown #14)
Deal Broker (Conspiracy #61)
Garbage Fire (Conspiracy: Take the Crown #52)
Illusionary Informant (Conspiracy: Take the Crown #32)
Leovold's Operative (Conspiracy: Take the Crown #66)
Lore Seeker (Conspiracy #62)
Lurking Automaton (Conspiracy #63)
Noble Banneret (Conspiracy: Take the Crown #17)
Paliano, the High City (Conspiracy #65)
Paliano Vanguard (Conspiracy: Take the Crown #20)
Pyretic Hunter (Conspiracy: Take the Crown #56)
Regicide (Conspiracy: Take the Crown #45)
Smuggler Captain (Conspiracy: Take the Crown #47)
Spire Phantasm (Conspiracy: Take the Crown #37)
Volatile Chimera (Conspiracy: Take the Crown #59)
Whispergear Sneak (Conspiracy #64)
Worldknit (Conspiracy #13)

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