The power he obtained as a Haggon was simple but had significant uses. It was still the burst element, but unlike external uses, it was internally generated.
For example, when he punched as a Haggon, by activating this ability, he could punch faster, giving it an explosive burst. He could spread the burst element throughout his muscles, raising his toughness, layer it within his skin, increasing his defence.
He could increase his running speed, etc.
The ability was pretty simple, but for a Haggon, it was the strongest weapon, allowing it to display its advantage the most.
After all, a Haggon was a natural flesh tank, possessing powerful muscles with impressive mobility. Adding onto their natural regenerative powers, they were masters of combat. And, this ability only served him to express his gifts as a Haggon better.
He could literally bulldoze his way through things, faster, stronger.
