Effect
Deliver to Professor Elm.
Must be obtained to trigger the break-in at Professor Elm’s lab, the first rival battle, and access to Route 31.
Where to find it
Game abbreviations follow the standard Pokémon series conventions.
Core series
- G S C HG SS
- • Route 30 (from Mr. Pokémon )
Generations
Generation IIGeneration IVGeneration VGeneration VIGeneration VIIGeneration VIIIGeneration IX