Your search for "Stromkirk Captain 157" revealed the following:
Stromkirk Captain (VOC) from Crimson Vow Commander, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Jana Schirmer & Johannes Voss Card Text:First strikeOther Vampire creatures you control get +1/+1 and have first strike.
Stromkirk Captain (C17) from Commander 2017, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Jana Schirmer & Johannes Voss Card Text:First strikeOther Vampire creatures you control get +1/+1 and have first strike.
Stromkirk Captain (Foil) (DKA) from Dark Ascension, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Jana Schirmer & Johannes Voss Card Text:First strikeOther Vampire creatures you control get +1/+1 and have first strike.