Snowboard

The Snowboard is a weapon that Stagar has in the series. It made no appearances in the movie, only appearing in the game when Stagar was revealed to be a snowboarder. When Stagar disappeared in Slush Tile Rush, so did the snowboard.

Slush Invaders: Game
Stagar is unlocked after Tundra is passed. He uses his snowboard to flank enemies by attacking from the right side of the screen, unlike the other Slush Fighters. When Bonker is unlocked, his spin attacks damage multiple enemies. His Hammer upgrade lets his snowboard have a 50% chance to stun enemies and finally, his Wipeout upgrade allows the snowboard to stay on screen and hit any enemy which comes into contact with it.

Trivia

 * This is so far the only weapon in the game to actually be a sport equipment that can also deal damage after its user has been hit.
 * Like Joshtick's mines, Stick Waqas’ turrets and Stick Dan’s Chainsaw Rifle, this is one of the only weapons to appear in just one game/animation.