Beam Robota

Beam Robotas are enemies encountered in Wario Land 3. They relate to the Spear-bots, but a Beam Robota doesn't have a spear, They have beams to cut Wario in half.

However, Beam Robotas don't always have beams out to be touched; they store them in their chests when they are not in use. Unfortunately for Wario, though, these beams are revealed when a Beam Robota spots an opponent. Beam Robotas emit blades so sharp that they can cut Wario in half.