Your search for "Selesnya Signet 226" revealed the following:
Selesnya Signet (MM3) from Modern Masters 2017, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Raoul Vitale Card Text:1, T: Add GW to your mana pool.
Selesnya Signet (Foil) (MM3) from Modern Masters 2017, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Raoul Vitale Card Text:1, T: Add GW to your mana pool.
Selesnya Signet (Foil) (RAV) from Ravnica: City of Guilds, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Greg Hildebrandt Card Text:1, T: Add GW to your mana pool.