Arithmetogetic
Pikachu Divided by Charmeleon; appears again?
Charmeleon (25/5=5)
"I refuse to speak languages I don't understand."
Klang
This pokemon is the pre-evolution to Raticate.
Rattata
Also has No Guard
Machamp
This flinchy stone is banned from the format this gen.
King's Rock
Gholdengo Plus Bulbasaur; presents a live reaction.
Wo-Chien (1000+1=1001)
"Always make sure to stock up a hiking bag on long trips."
Bagon
This is the only mon legal in Gen 7 Little Cup with access to both Gluttony and Hustle.
Alolan Rattata
Bug Type
Heracross
Has a Well-Baked Body.
Dachsbun
Mewtwo Minus Diglett; knows Explosion.
Voltorb (150-50=100)
"It's b'n a lon' time since ye' mudder an' I met an' got ta know each udder!"
Metang
This mon is claimed to be in the top 2% of its species.
Youngster Joey's Rattata
Monotype Normal
Ursaring
Cynthia's Lead
Spiritomb
Beedrill Times Beedrill; is no longer a final evolution.
Bisharp (25x25=625)
"You've zero idea how frustratingly difficult it is to house a dragon with these inflated real estate costs!"
Seadra
This throwaway mon was first encountered in the anime episode "A Talent for Imitation!" when the protagonists were walking to see a movie in Vermilion City.
Goh's Rattata
Fire Type
Flareon
Has Ripen
Flapple
Yanmega plus Plusle; finds Oran Berries at Cyan Beach.
Totodile (469-311=158)
"Pop a raspberry in your gullet, they're quite refreshing after a long day working at the mill."
Paras
In Pokemon Adventures, this was the name of Yellow's starter mon.
Ratty
Like Tyrogue, this first-stage evolution mon loses Guts on Evolution
Larvitar
Was UU last gen, thanks to Eviolite.