Your search for "Dropkick Bomber 537" revealed the following:
Dropkick Bomber (FDN) from Foundations, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Quintin Gleim Card Text:Other Goblins you control get +1/+1R: Until end of turn, another target Goblin you control gains flying and "When this creature deals...
Dropkick Bomber (J25) from Foundations Jumpstart, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Quintin Gleim Card Text:Other Goblins you control get +1/+1R: Until end of turn, another target Goblin you control gains flying and "When this creature...