Reversal is a Fighting-type move with variable power and 100% accuracy. The power of Reversal increases as the user's HP decreases, ranging from 20 power when the user has high HP to a maximum of 200 power when the user's HP is critically low. This makes Reversal a high-risk, high-reward move favored in strategies that involve enduring hits to maximize damage output. It has no additional effects other than dealing damage and leverages the user's ability to survive with low HP to turn the tide of battle. Reversal is particularly effective in combination with abilities like Sturdy or items like Focus Sash, which ensure the user can survive potential one-hit-KO moves to unleash Reversal's full potential.