9 cards where the illustration contains “wolf-pack”

Aspect of Wolf (Limited Edition Alpha #184)
Hollowhenge Overlord (Crimson Vow Commander #74)
Howl of the Night Pack (Shadowmoor #119)
Lupine Harbingers (Alchemy: Innistrad #53)
Master of the Wild Hunt (Secret Lair Drop #1249)
Pack's Betrayal (Innistrad: Midnight Hunt #153)
Ravenous Pursuit (Alchemy: Innistrad #54)
Thunderwolf Cavalry (Warhammer 40,000 Commander #16)
Werewolf Pack Leader (Adventures in the Forgotten Realms #211)

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