Eevees
MUDKIPS
Espeon or Vaporeon.
Male Mudkips are Rash, and female Mudkips are Lonely.
Mudkip is a pokemon...
Yes, yes they are
The mudkips do.
Girl Eevees are rare. Because more than 95% of the time boy Eevees hatch instead of Girls. Out of my overall 60 Eevees, 55 are boys. But it is possible.
It will be luck because i have 33 Eevees and 27 of them are boys. Boy Eevees are more common.
hydro pump
Throw mudkips at it!
trade
No, unfortunately, you can only get more eevees in crystal version is to breed one.