8 cards where the name is exactly “isochron scepter”

Isochron Scepter (The List #MRD-188)
Isochron Scepter (Double Masters #264)
Isochron Scepter (Eternal Masters #223)
Isochron Scepter (Magic Online Promos #35064)
Isochron Scepter (Duel Decks: Izzet vs. Golgari #16)
Isochron Scepter (From the Vault: Relics #3)
Isochron Scepter (Friday Night Magic 2008 #11)
Isochron Scepter (Mirrodin #188)

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