It is the favourite slug of Jacques and Thaddius Blakk used one once. Eli Shane owns one called Buzzsaw. Sergeant Slug calls his Thresher Butch. A ghouled Thresher is a Thrasher. When they transform after hitting 100 MPH, they gain charateristics of both a tiger and a shark.
Thresher's main, and most known power is that they can slice through things.
- Sawtusk: One huge bite abillity.
- Trottle Bit: Spins like a saw blade.
- Thrillo Bade: Shoots blades from its tail.
- Blaster Bash: Chomps on to something then spins cutting it in half.
- Slice spin: Spins and claws enemy at once.