As the battle continued, Cho'gall was steadily suppressed by Thrall, the Savior Shaman. Twilight's Hammer simply could not withstand Doomhammer and the Hand of Ragnaros, empowered by the very essence of two Elemental Lords.
Enraged, Cho'gall decided to make one final desperate stand, because he knew the price of failure.
The power of Cho'gall, chieftain of Twilight's Hammer, came from C'Thun, the Old God of a Thousand Eyes. The six constantly rotating eyes on his twisted body made that clear.
Powerful dark energy continuously gathered around Cho'gall, transforming him completely into a twisted monster.
The four Elemental Ascendants of the Ascendant Council sensed Cho'gall's decision as well, and they gathered together. Twisted, chaotic elements merged, until the four Elemental Ascendants became an Elementium Monstrosity.
Facing two powerful monsters, the four Great Shamans also gathered their elemental power upon Thrall, the Savior Shaman. Each of the four Great Shamans represented a different elemental power.
After sensing such immense power, four elements flashed through Thrall's blue eyes.
"Witness the power of the elements, monsters!" Two massive hands of earth burst through the solid structure at the base of Wyrmrest Temple, tightly seizing Cho'gall and the Elementium Monstrosity. Even the monster Cho'gall had become and the Elementium Monstrosity could not break free.
Then Thrall, the Savior Shaman, hurled out Doomhammer and the Hand of Ragnaros, which had become incomparably brilliant and scorching from the gathered elemental energy.
Elemental power that seemed capable of burning and destroying everything filled all of Wyrmrest Temple. If its lowest level had not been sturdy enough, it would nearly have been destroyed.
Once the elements calmed, Cho'gall and the Elementium Monstrosity had already been utterly incinerated and cleaved into ashes.
After Twilight's Hammer chieftain Cho'gall and the Ascendant Council were dealt with, only Twilight Father Benedictus remained. Outnumbered