Your search for "Ancient Brontodon 175" revealed the following:
Ancient Brontodon (XLN) from Ixalan, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jakub Kasper
Ancient Brontodon - XLN Reprint (PLST) from The List, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jakub Kasper
Ancient Brontodon (Foil) (XLN) from Ixalan, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Jakub Kasper