11 cards where the name includes “syr”

Syr Alin, the Lion's Claw (Foundations #582)
Syr Armont, the Redeemer (Wilds of Eldraine #214)
Syr Cadian, Knight Owl (Unsanctioned #15)
Syr Carah, the Bold (Throne of Eldraine #145)
Syr Elenora, the Discerning (March of the Machine Commander #239)
Syr Faren, the Hengehammer (Throne of Eldraine #177)
Syr Ginger, the Meal Ender (Wilds of Eldraine #252)
Syr Gwyn, Hero of Ashvale (Throne of Eldraine #330)
Syrix, Carrier of the Flame (New Capenna Commander #80)
Syr Joshua and Syr Saxon (Alchemy: Wilds of Eldraine #27)
Syr Konrad, the Grim (Duskmourn: House of Horror Commander #158)

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