A Rebrunk Nurus from Phelibio IX, Mantenna, has four legs and pop-out antenna eyes. His extendable telescopic eyes and large bat-like ears give them extremely acute senses of sight and hearing. Additionally, he can shoot various types of optic beams from their eyes, including paralyzing beams, stunning beams and laser waves.

Mantenna was also an agile scout and often went out well ahead of his Horde companions to make sure their way was clear for marauding, pillaging and the like.