Your search for "Quicksilver Elemental 271" revealed the following:
Quicksilver Elemental (MRD) from Mirrodin, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Tony Szczudlo Card Text:U: Quicksilver Elemental gains all activated abilities of target creature until end of turn. (If any of the abilities use that creature's...
Quicksilver Elemental (Foil) (MRD) from Mirrodin, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Tony Szczudlo Card Text:U: Quicksilver Elemental gains all activated abilities of target creature until end of turn. (If any of the abilities use that...