Recklessin Pokémon Polished Crystal

Reckless is an ability that increases the power of moves that have recoil damage by 20%. This means that if a Pokémon with Reckless uses a move that causes it to take recoil damage, such as Double-Edge or Brave Bird, the power of that move will be boosted by 20%. This ability is particularly useful for Pokémon that frequently use recoil moves, as it allows them to deal more damage while still taking the recoil hit.