Which pokemon is the CUSTEST???

[IceKitten]

Mew
Latias
Milotic
Skarmory
Altaria
Pichu
Plusle
Minun
Torchic
Mudkip
Sableye
Beautifly
Espeon
Spheal
Heracross o.O
Horsea
Kirlia
Gardevoir
Castform
Surskit
Skitty
Delcatty
Ninjask
Azurill
Marill
Azumarill
Illumise
Roselia
Spinda @_@
Wooper
Vaporeon
Flareon
Dratini
Chikorita
Clamperl
Spoink
Celebi
Umbreon
Poliwag
Magnemite
Chansey
Ditto
Porygon
Porygon2
Omanyte
Ledyba
Igglybuff
Sunkern
Bellossom
Ninetales
Yanma
Girafarig
Teddiursa
Delibird
Mantine and
Jirachi

whew...

 

[icer]

Ninetales
Swampert
Mudkip
Raichu
Mantine
Skarmory
Meowth
Pikachu
Vulpix
Torchic
Totodile
Typhlosion
Skitty
Latias
Zigzagoon
Shedinja
Seaking
Anorith
Seadra
Lanturn
Umbreon
Sneasel
Furret
Porygon
Marill
Wailord
Dustox
Vibrava
Sunflora
lots more...