Orb - Endless Sky

Orb - Endless Sky (오브 장천) is a technique used by Twenty-Fifth Baam against his own Sworn Enemy in the Hidden Floor. Baam used this technique while using Shinsu Orb that were enhanced with the power of Enryu's Thorn. It released a powerful red shinsu like a laser beam.

Alternate Translation
Orb - Long Pierce (hanja meaning)