Your search for "Skirk Prospector 49" revealed the following:
Skirk Prospector (Foil) (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Doug Chaffee Card Text:Sacrifice a Goblin: Add R to your mana pool.
Skirk Prospector (DMR) from Dominaria Remastered, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Slawomir Maniak Card Text:Sacrifice a Goblin: Add R.
Skirk Prospector (ONS) from Onslaught, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Doug Chaffee Card Text:Sacrifice a Goblin: Add R to your mana pool.
Skirk Prospector (Foil) (DOM) from Dominaria, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Slawomir Maniak Card Text:Sacrifice a Goblin: Add R.
Skirk Prospector (Foil) (DMR) from Dominaria Remastered, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Slawomir Maniak Card Text:Sacrifice a Goblin: Add R.
Skirk Prospector (DDG) from Duel Decks: Knights vs. Dragons, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Doug Chaffee Card Text:Sacrifice a Goblin: Add R to your mana pool.
Skirk Prospector - Goblin Storm (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Wizard of Barge Card Text: Secret Lair Commander Deck: Goblin StormSacrifice a Goblin: Add R.
Skirk Prospector - DOM Reprint (PLST) from The List, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Slawomir Maniak Card Text:Sacrifice a Goblin: Add R.
Skirk Prospector (WC03) (Wolfgang Eder) from World Championship Decks 2003, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Doug Chaffee Card Text:Sacrifice a Goblin: Add R to your mana pool.Not a Tournament Legal card.