Amplify his power

Malamar knew he had to pull out all the stops for this one.

His head began to glow as well, creating a green spiral pattern. It was more powerful than his basic tentacle hypnosis, but Malamar knew it would drain him if he used it too long.

"Now you're using...a more powerful...technique..." Mabel said, beginning to sway even more. "But I won't...won't..."

Malamar could tell she was losing her willpower. He had to keep going.