Your search for "Gadget Hauler CSOC-EN013" revealed the following:
Gadget Hauler - CSOC-EN013 - Common - 1st Edition from Crossroads of Chaos 1st Edition, available at 401 Games Canada. Rarity: Common Card Text:Once per turn, you can send any number of "Morphtronic" monsters from your hand to the Graveyard...
Gadget Hauler - CSOC-EN013 - Common - Unlimited from Crossroads of Chaos Unlimited, available at 401 Games Canada. Rarity: Common Card Text:Once per turn, you can send any number of "Morphtronic" monsters from your hand to the Graveyard to have...