The ∀ is capable of a devastating attack known as the "Moonlight Butterfly," which releases countless nanomachines that spread out like butterflies from its back. These nanomachines can disintegrate all matter, including artificial objects and organic materials. They can also be used defensively, such as absorbing beam attacks and explosions. The back weapon pallet of the ∀ was originally intended to be equipped with weapons based on the Seventh Generation Minovsky Physical Theory (7th-GMPT), a nondestructive MS-incapacitating technology, during the conceptual phase of the "System ∀." However, the development of such weapons was not completed in time for the demonstration test of "System ∀," and thus beam sabers were provisionally installed for melee combat.