Lapis Mew

Pokémon itself: http://www.pokecheck.org/?p=detail&uid=1658450 Analysis: http://www.pokecheck.org/?screenshot=1658450&la You can have a hatched Pokémon only in the standard Poké Ball. This Terrakion (yes, something that you can't bred, but that's not the matter) is in a Dusk Ball, yet Poké Ball is said to be valid. Search function gave nothing about this (or I choose the words poorly) PS. It also says "This Pokémon is not nicknamed but its name doesn't match the species name for its OT's language.". However, the OT is English, its "nickname" is Terrakion, which is species name. An error?