Your search for "summit prowler 121" revealed the following:
Summit Prowler (Foil) (KTK) from Khans of Tarkir, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Filip Burburan
Summit Prowler (KTK) from Khans of Tarkir, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Filip Burburan