Water Pledge is a Water-type move with 80 power and 100% accuracy. It is one of the Pledge moves that gains additional effects when used in combination with other Pledge moves in double or triple battles. When combined with Grass Pledge, it creates a swamp on the target's side that halves their Speed for four turns. If used with Fire Pledge, it creates a rainbow on the user's side of the field that doubles the chance of secondary effects occurring for four turns. Water Pledge is often utilized strategically in battles that involve coordination between multiple Pokémon, capitalizing on its synergistic effects to control the battlefield.