28 cards where the cards have the “goblinexplosioneers” watermark

Boomflinger (Unstable #172)
Box of Free-Range Goblins (Unstable #77)
Buzz Buggy (Unstable #173)
Gift Horse (Unstable #183)
Goblin Haberdasher (Unstable #83)
Goblin Slingshot (Unstable #185)
Ground Pounder (Unstable #110)
Hammerfest Boomtacular (Unstable #87)
Hammer Helper (Unstable #85)
Hammer Jammer (Unstable #86)
Hard Hat Area (Unstable #187)
Head Banger (Unstable #188)
Joyride Rigger (Unstable #114)
Krark's Other Thumb (Unsanctioned #79)
Ol' Buzzbark (Unstable #134)
Party Crasher (Unstable #92)
Secret Base (Unstable #165d)
Steamflogger Boss (The List #UST-93)
Steamflogger of the Month (Unstable #94)
Steamflogger Service Rep (Unstable #124)
Steamflogger Temp (Unstable #95)
Steamfloggery (Unstable #96)
Targeting Rocket (Unstable #205)
Three-Headed Goblin (Unstable #99)
Thud-for-Duds (Unstable #206)
Turbo-Thwacking Auto-Hammer (Unstable #209)
Work a Double (Unstable #100)
Wrench-Rigger (Unstable #101)

It is the moment of discovery, the triumph of the mind, and the end of these results.