10 cards where the name includes “locket” and the name excludes “yesterday”

Azorius Locket (Crimson Vow Commander #160)
Boros Locket (Commander 2021 #236)
Dimir Locket (Zendikar Rising Commander #111)
Golgari Locket (Guilds of Ravnica #237)
Gruul Locket (Ravnica Allegiance #234)
Izzet Locket (Commander 2019 #215)
Orzhov Locket (March of the Machine Commander #368)
Rakdos Locket (Commander 2019 #220)
Selesnya Locket (Guilds of Ravnica #240)
Simic Locket (Ravnica Allegiance #240)

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