Snowman Wario

From the Super Mario Wiki

Snowman Wario
First Appearance	Wario Land
Latest Appearance	Wario Land: Shake It
Item Needed	Snowdrift
Power(s) Given	Cannot run or jump, defeat enemies on by touching them, break blocks on slopes
Used on	Wario

Snowman Wario is one of Wario's many transformations in the Wario Land series of games. It is triggered by having a snowdrift fall on Wario's head. He is then covered in snow, disabling his running and jumping capabilities (He can still jump in Wario Land: Shake It), but allowing him to defeat baddies on touch. Also, if going down a slope, he can break certain blocks and destroy even more enemies, although he must be given some momentum first. If he hits a wall, he will become normal Wario. Ball o' String Wario combines this ability with Flaming Wario.