Rotom

Rotom is an Electric-type and a Ghost, Fire, Water, Ice, Flying, or Grass-type Pokémon from the Sinnoh region depending on what form of Rotom it is. It does not evolve into or from any other Pokémon. It has six different forms namely Regular, Heat, Wash, Fan, Frost, and Mow.

Possible attacks
Normal=

Charged attacks
Heat=

Charged attacks
Wash=

Charged attacks
Frost=

Charged attacks
Fan=

Charged attacks
Mow=

Forms
Rotom has six different forms, varying in types and moves. Rotom Pokédex entry has custom form switches. Regular=

Shiny= PS Rotom (n) PS Rotom (n) PS Rotom (n) PS Rotom (n) PS Rotom (n) PS Rotom (n) Pokédex switch=

Trivia

 * Rotom is the first Pokémon to release a distinct form before the default form.