Clawsaurus is a Super Assault Bakugan with a mighty vice-like claw. The tongue has pinchers on its tip and can extend to grab opponents. A spider-like creature, it is susceptible to aerial attacks, but can retaliate with its long tail. Stands firmly on its back legs to battle some of the tallest Bakugan. Grabs the opponent with its big tusk and throws it from side to side. Attacks opponents with his legs like a sharp-pointed spear.
It was originally only available only in a "Game Pack" (A new version of a Battle Pack), but has also been found in the Super Assault packs. On the package it appears to be a spider, but it is a scorpion, slightly similar to Lumitroid.
The Pyrus version has 780 Gs. The Darkus version has 730 Gs or 790 Gs. The Aquos version has 730 Gs. The Haos version has 740 Gs. The Subterra version has 750 Gs. The Ventus version has 750 Gs.