In Guardians of the Galaxy 3, the High Evolutionary is feared and respected by the crew of his vessel. He is an enormously intimidating figure. However we don't often see him in combat, except for a formidable demonstration of power in suppressing Adam Warlock, and later when he generates some kind of energy pulse during a disturbance on the bridge of his vessel.
Using supporting material from the comics if necessary, what could this energy pulse power be? And what, if any, other combat abilities did the High Evolutionary demonstrate in the Marvel Cinematic Universe?