Your search for "pyroblast 2707" revealed the following:
Pyroblast (Foil) (EMA) from Eternal Masters, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Lake Hurwitz Card Text:Choose one —• Counter target spell if it's blue.• Destroy target permanent if it's blue.
Pyroblast - Duality Distorted (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Mark Poole Card Text:Duality DistortedChoose one –• Counter target spell if it’s blue.• Destroy target permanent if it’s blue.
Pyroblast - Duality Distorted (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Mark Poole Card Text:Duality DistortedChoose one –• Counter target spell if it’s blue.• Destroy target permanent if it’s blue.
Pyroblast (WC97) (Paul McCabe) (Sideboard) from World Championship Decks 1997, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Kaja Foglio Card Text:Counter target spell if it is blue, or destroy target permanent if it is blue. (If this...
Pyroblast (WC97) (Janosch Kühn) (Sideboard) from World Championship Decks 1997, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Kaja Foglio Card Text:Counter target spell if it is blue, or destroy target permanent if it is blue. (If this...
Pyroblast (WC97) (Jakub Šlemr) (Sideboard) from World Championship Decks 1997, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Kaja Foglio Card Text:Counter target spell if it is blue, or destroy target permanent if it is blue. (If this...