25 cards where the illustration contains “armored-horse”

Acclaimed Contender (Throne of Eldraine #1)
Adeline, Resplendent Cathar (Innistrad: Midnight Hunt #1)
Adriana, Captain of the Guard (Conspiracy: Take the Crown #73)
Alaborn Cavalier (Portal Second Age #1)
Angelfire Crusader (Apocalypse #1)
Ardenvale Paladin (Throne of Eldraine #4)
Argivian Cavalier (Dominaria United #4)
Armored Warhorse (Magic 2012 #7)
Arrow Storm (Khans of Tarkir #98)
Audacity (The Brothers' War #169)
Azorius Knight-Arbiter (Ravnica Allegiance #154)
Basri's Lieutenant (Core Set 2021 #9)
Benalish Cavalry (Time Spiral #4)
Benalish Honor Guard (Dominaria #5)
Benalish Knight (Tenth Edition #11)
Benalish Marshal (Dominaria #6)
Demanding Dragon (Core Set 2019 #135)
Gustcloak Cavalier (Time Spiral #22)
Keldon Warlord (Limited Edition Alpha #160)
Knight (March of the Machine Tokens #10)
Knight of Dawn's Light (Dominaria United #23)
Knight of Infamy (Magic 2013 #96)
Powerstone Fracture (The Brothers' War #112)
Queen's Bay Paladin (The Lost Caverns of Ixalan #115)
Wandermare (Throne of Eldraine #204)

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