Big Guarder

The strongest among the Guarder sub-type of Ball monsters, and even stronger than the Hyper Bit, these foes not only can use Full Barrier, which fuses the shields used by the previous Guarders into a single skill, but they can also restore their own HP with the Self Recovery skill. And to top it off, they have access to a Lv. 2 Stored Attack, Electromagnetic Laser. However, they don't have any other offensive skills, so take them down before they can buff their allies too much.