Kadaith

Kadaith carefully sized up the scene before him. This was a scene he had never thought he would see in his lifetime. What power! But no matter, he shall overcome! This promised to be a glorious fight!

As his new companions dispersed around him, Kadaith quietly took a few steps back, tensing and relaxing his muscles. At a distance he judged to be suitable, he exploded forward, dashing towards the edge of the precipice, straining his body to the utmost and launching himself into the air. For a moment, the world stopped to watch as the huge man soared through the air, filling the room with his roar and brandishing an obsidian sword wreathed in fire and frost.

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Move back just past the doorway, then Run forward and make a long jump with a running start. There should be a bonus for height and stupidity combined.
Athletics - (1d20+16)[27]