Your search for "Filigree Crawler 150" revealed the following:
Filigree Crawler (AER) from Aether Revolt, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: James Paick Card Text:When Filigree Crawler dies, create a 1/1 colorless Thopter artifact creature token with flying.
Filigree Crawler (Foil) (AER) from Aether Revolt, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: James Paick Card Text:When Filigree Crawler dies, create a 1/1 colorless Thopter artifact creature token with flying.