With Pops' help, Wally managed to capture Cacturne on their way to Pacifidlog Town. Once the two had to sail away from the town, they found a bag containing a Treecko and a Pokédex. Kecleon saved Treecko, whom Roselia healed with Aromatherapy, then let it rest by using Grass Whistle. Norman appeared and decided to grant Wally's wish, to train him. Wally looked at his Pokémon, who were also for the special training. Inside the Sky Pillar, Wally's Roselia battled a wild Sableye.
|Aromatherapy||Talk About Timing, Treecko|
|Grass Whistle||Talk About Timing, Treecko|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.