ClabangerNS

ClabangerNS (クラバンガーNS) is the mini boss in the Magnetic Field, Mino Magnus's stage. It crawls on the ceiling which has an electric current that harms Zero if he touches it. It drops smaller versions of itself and fires magnetic beams to the floor to raise them higher.

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