Your search for "Cult Guildmage 164" revealed the following:
Cult Guildmage (Foil) (RNA) from Ravnica Allegiance, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Victor Adame Minguez Card Text:3B, T: Target player discards a card. Activate this ability only any time you could cast a sorcery.R, T:...
Cult Guildmage (RNA) from Ravnica Allegiance, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Victor Adame Minguez Card Text:3B, T: Target player discards a card. Activate this ability only any time you could cast a sorcery.R, T: Cult...