Flail is a Normal-type move with variable power that can range from 20 to 200, depending on the user's remaining HP. Flail has 100% accuracy, meaning it will almost always hit the target. The move becomes more powerful as the user's HP decreases, making it a strategic choice when a Pokémon is at low health. Flail is particularly effective in combination with abilities or items that allow a Pokémon to survive with minimal HP, such as the Focus Sash. This move excels in situations where the user is close to being knocked out, transforming a seemingly dire situation into an opportunity for a strong offensive play.