Your search for "Simic Signet 227" revealed the following:
Simic Signet (MM3) from Modern Masters 2017, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Mike Sass Card Text:1, T: Add GU to your mana pool.
Simic Signet (Foil) (MM3) from Modern Masters 2017, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Mike Sass Card Text:1, T: Add GU to your mana pool.
Simic Signet - Dan Frazier is Back: Enemy Signets (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Dan Frazier Card Text: Dan Frazier: Enemy Signets1, T: Add GU to your mana pool.
Simic Signet - Dan Frazier is Back Secret Lair (Etched) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Dan Frazier Card Text: Dan Frazier is Back: The Enemy Signets1, T: Add GU to...