Stronger if the user's HP is low.
Reversal is a Fighting-type physical move with a base power that varies depending on the user's current HP. The lower the user's HP, the higher the power of Reversal, reaching a maximum of 200 when the user has 1 HP remaining. In Polished Crystal, Reversal can be learned by various Fighting-type Pokémon, providing them with a high-risk, high-reward offensive option that can turn the tide of battle when they are in critical condition.