Your search for "Mockingbird, Ace Agent 22" revealed the following:
Mockingbird, Ace Agent (Foil) (MSH) from Marvel Super Heroes, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Sveta Pikul Card Text:Double strikeWhenever you cast a spell that targets a creature you control, put a +1/+1 counter on Mockingbird....
Mockingbird, Ace Agent (MSH) from Marvel Super Heroes, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Sveta Pikul Card Text:Double strikeWhenever you cast a spell that targets a creature you control, put a +1/+1 counter on Mockingbird.