Your search for "silverflame squire 279" revealed the following:
Silverflame Squire // On Alert - Showcase (ELD) from Throne of Eldraine, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Josu Hernaiz Card Text:On Alert 2WInstant — AdventureTarget creature gets +2/+2 until end of turn. Untap it.
Silverflame Squire // On Alert - Showcase (Foil) (ELD) from Throne of Eldraine, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Josu Hernaiz Card Text:On Alert 2WInstant — AdventureTarget creature gets +2/+2 until end of turn. Untap it....