Harpoon Gun is a card created by BenBen depicting a Happy Wheels harpoon gun.
Harpoon Gun doesn't have any hearts or attack. When played, it inflicts 3 hearts of damage to a chosen card. If the card is still alive, it is brought to your side of the field.
- The Harpoon Gun shown is a tethered one, which draws the player towards it once hit in Happy Wheels, hence the card's effect.