3 cards where the Oracle ID is “9fb6bd72-031b-40a1-83c5-8a1c82f84e12”

Excalibur, Sword of Eden (Assassin's Creed #72)
Excalibur, Sword of Eden (Assassin's Creed #169)
Excalibur, Sword of Eden (Assassin's Creed #256)

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