Your search for "Retraction Helix 49" revealed the following:
Retraction Helix (BNG) from Born of the Gods, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Phill Simmer Card Text:Until end of turn, target creature gains "T: Return target nonland permanent to its owner's hand."
Retraction Helix (Foil) (BNG) from Born of the Gods, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Phill Simmer Card Text:Until end of turn, target creature gains "T: Return target nonland permanent to its owner's hand."
Retraction Helix (A25) from Masters 25, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Phill Simmer Card Text:Untill end of turn, target creature gains "T: Return target nonland permanent to its owner's hand."
Retraction Helix (Foil) (A25) from Masters 25, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Phill Simmer Card Text:Untill end of turn, target creature gains "T: Return target nonland permanent to its owner's hand."