Your search for "pumpkaboo 040/083" revealed the following:
Pumpkaboo - 040/086 - Common - Reverse Holo from Mega Evolution: Chaos Rising, available at 401 Games Canada. Rarity: Common Finish: Reverse Holo Artist: Jerky Card Text:[P] Stampede (20)
Pumpkaboo - 040/086 - Common from Mega Evolution: Chaos Rising, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jerky Card Text:[P] Stampede (20)
Pumpkaboo - 077/182 - Common from Scarlet & Violet: Paradox Rift, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: saino misaki Card Text:[P] Seed Bomb (10)[2] Reckless Charge (40)This Pokémon also does 20 damage to itself.
Pumpkaboo - 44/111 - Common from Sun & Moon: Crimson Invasion, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Miki Tanaka Card Text:[P] AstonishChoose a random card from your opponent's hand. Your opponent reveals that card and shuffles...
Pumpkaboo - 44/119 - Common from XY: Phantom Forces, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: HiRON Card Text:[P] Ram (10)[3] Night March(20x)This attack does 20 damage times the number of Pokemon in your discard pile that...
Shellder - 040/202 - Common - Reverse Holo from Sword & Shield (Base Set), available at 401 Games Canada. Rarity: Common Finish: Reverse Holo Artist: Sekio Card Text:[1W] Water Splash (20+)Flip a coin. If heads, this attack does 20 more...
Pumpkaboo (Japanese) - 040/083 - Common from M4: Ninja Spinner, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jerky Card Text:[Psychic] Stampede (20)