A strong Watertype attack.
Surf is a Water-type special move with a base power of 90 and an accuracy of 100%. In Polished Crystal, Surf can be learned by various Water-type Pokémon, providing them with a reliable and powerful offensive option to deal significant damage to opponents in battle. Additionally, Surf can also be used outside of battle to traverse bodies of water, making it a versatile move for both combat and exploration.