ClabangerNS

ClabangerNS is the mini boss in the Magnetic Field, Mino Magnus's stage. He crawls on the ceiling which has an electric current that harms you if yu touch it. It drops smaller versions of itself and fires magnetic beams to the floor to raise them high.

The Ice Javelin is the best weapon to hit him with, as Clabanger remains stationary most of the time, and the EX skill can hit him multiple times.