It's Mew! Never heard of this pokémon before?
number 151 in the sinnoh pokedex is Manaphy. Number 151 in the national pokedex is mew.
Number 151 is manaphy
Manaphy
Manaphy
manaphy i believe
number 151 is mew. If in the regional pokedex its manaphy, which can be found in a book on route 212 in the mansion.
sinnoh pokedex: manaphy, rotom national pokedex: don't have it yet
look on http://www.serebii.net/pokedex-dp/001.shtml
In the Sinnoh Pokedex, Pokemon #151 is Manaphy, but in the National Pokedex it is Mew.
mew for national and Manaphy in the sinnoh dex
tis manaph ye be lookin fer
Mew. Trade or AR or hack.