Wind Cutter

Wind Cutter is the weapon X and Axl receive from defeating Wind Crowrang. It sends out an air-element boomerang that returns to you if it doesn't hit an enemy. When X powers it up, it sends out eight projectiles in eight directions around X, and they home in on enemies. This weapon is Vanishing Gungaroo's weakness. Its also Sigma's first form's weakness, but it won't do much damage.