Your search for "Structural Assault 427" revealed the following:
Structural Assault - Extended Art (Foil) (SNC) from Streets of New Capenna, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Liiga Smilshkalne Card Text:Destroy all artifacts, then Structural Assault deals damage to each creature equal to the number...
Structural Assault - Extended Art (SNC) from Streets of New Capenna, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Liiga Smilshkalne Card Text:Destroy all artifacts, then Structural Assault deals damage to each creature equal to the number of...
Structural Assault (Foil) (SNC) from Streets of New Capenna, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Liiga Smilshkalne Card Text:Destroy all artifacts, then Structural Assault deals damage to each creature equal to the number of artifacts that...