To train Ash and Pikachu for their Gym Battle in Rustboro City, Chaz sent Sentret. Sentret demonstrated using Iron Tail on the rock, which impressed Ash and Pikachu to start training.
|Iron Tail||All Things Bright and Beautifly!|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.