15 cards where the illustration contains “redtooth-keep”

Besotted Knight // Betroth the Beast (Wilds of Eldraine #4)
Bestial Bloodline (Wilds of Eldraine #162)
Curse of the Werefox (Wilds of Eldraine #167)
Defense of the Heart (Wilds of Eldraine: Enchanting Tales #51)
Defense of the Heart (Wilds of Eldraine: Enchanting Tales #80)
Elvish Archivist (Wilds of Eldraine #168)
Ferocious Werefox // Guard Change (Wilds of Eldraine #170)
Parallel Lives (Wilds of Eldraine: Enchanting Tales #58)
Redtooth Genealogist (Wilds of Eldraine #179)
Redtooth Vanguard (Wilds of Eldraine #180)
Royal Treatment (Wilds of Eldraine #183)
Sentinel of Lost Lore (Wilds of Eldraine #358)
Syr Armont, the Redeemer (Wilds of Eldraine #214)
Werefox Bodyguard (Wilds of Eldraine #39)
Yenna, Redtooth Regent (Wilds of Eldraine #365)

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