Your search for "Goblin Offensive 192/350" revealed the following:
Goblin Offensive (USG) from Urza's Saga, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Carl Critchlow Card Text:Put X Goblin tokens into play. Treat these tokens as 1/1 red creatures.
Goblin Offensive - USG Reprint (PLST) from The List, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Carl Critchlow Card Text:Put X Goblin tokens into play. Treat these tokens as 1/1 red creatures.