Boom! Boom! Boom!
Lightning bolts rained down nonstop as Compass Carburettor flinched at the Mental Energy expenditure every time this happened. A single lightning bolt consumed 200 Mental Energy. And the larger ones consumed 300 or even more, making him understand why Zach hadn't used them on him before.
He was burning through Mental Energy to attack Krager. If he considered it from the perspective of efficiency, then it was abysmal. His attacks were greatly inefficient. But, it wasn't like he had any other alternative.
His abilities were already exposed, with Krager being able to counter most of them to a certain extent. Dust Wave was countered by Static Force, destroyed before it could even spread around.
His feathers were also similarly countered. Moreover, when Compass Carburettor tried to make the Turtle move using Directional Misalignment, he scowled in anger for it was a creature that was incapable of movement.