Original sentence: After the events of Crisis on Infinite Earths, Mongul no longer possessed his other powers, and now possessed enhanced endurance and was slightly less strong than Superman.Both incarnations of Mongul were also capable of projecting extremely potent energy beams from their chest.He also possessed a limited capacity for telepathy, and could teleport himself across even interplanetary distances.He demonstrated that he actually was stronger than Silver Age Superman himself.However, he was still strong enough to challenge the Man of Steel.Mongul also had the capacity to create dimensional-inversion cubes, designed to prevent escape by warping their interior reality and absorbing any power used against them from within.Mongul often uses a parasitic plant-based life-form called the "Black Mercy" as a sort of weapon.These parasites have also demonstrated an unusual amount of durability at times; sometimes to the point where they appear to be nearly indestructible.This Mongul was defeated by a weakened  Superman who was in a solar system with an orange sun
Edited sentence: After the events of Crisis on Infinite Earths, Mongul still possessed enhanced endurance and strength.Both incarnations of Mongul were also wielded a highly powerful energy canon in their chests.He also possessed technology or the limted capacity h for telepathy, and teleportation across even interplanetary distances.He demonstrated that he equal or greater strenght thenSilver Age Superman himself.Mongul also had the technology or the capacity himself to create dimensional-inversion cubes, designed to prevent escape by warping their interior reality and absorbing any power used against them from within.Mongul often uses a parasitic fictional plant-based life-form called the "Black Mercy" as a sort of weapon.These parasites have also feed off their victims life force demonstrating an unusual amount of durability at times; when on a Character like superman they appear to be nearly indestructible