Your search for "Angelic Shield 27" revealed the following:
Angelic Shield (Foil) (INV) from Invasion, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Adam Rex Card Text:Creatures you control get +0/+1.Sacrifice Angelic Shield: Return target creature to its owner’s hand.
Angelic Shield - INV Reprint (PLST) from The List, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Adam Rex Card Text:Creatures you control get +0/+1.Sacrifice Angelic Shield: Return target creature to its owner’s hand.
Angelic Shield (DDI) from Duel Decks: Venser vs. Koth, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Adam Rex Card Text:Creatures you control get +0/+1.Sacrifice Angelic Shield: Return target creature to its owner’s hand.