Professor Oak captured Rotom in To Catch a Rotom!. After Ash and his friends save it from Team Rocket, it can be collected voluntarily from Professor Oak. It also appears in the next episode on the videophone.
|Thunderbolt||To Catch a Rotom!|
|Leaf Storm||To Catch a Rotom!|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.