Gastly: lvl 26 to haunter
Pidgey: lvl 20 to pidgeotto( i am not very sure)

this is the way to get a baby evee 
1.you must have a ditoo
2.you must have an evee
3.then put them at the day care center then wait and wait until they have level up to 1
then wait until you see the day care man outside then go to him and he will give you an
egg and be sure you have three slot because you gona get the two pkemon

trust me this is gonna work and this is not a cheat

first catch or raise a ghastly/haunter that know curse use curse on red's snoralx (he
can't hit u cause ur ghost) if ur ghastly knows something beside ghost moves use it if not
wait till he uses rest then switch to ur most powerful pokemon and keep attack curse uses
5 turns to kill him so use a powerful attack (hohos fireblast)

first u save b4 u battle the pokemon then u catch it and go to a PC and deposite the
pokemon and change the box and when it says "saving don't turn off the power" turn it off
then back on. you should be in front of the pokemon. just save it again and get the
opposite gender

goto your pc then save (infrount of pc) then put in any pokemon holding sometking if u
want .then put that pokemon in your pc then when its saying saving don't turn off turn it
off anyways then turn it back on and.............you make a pokemon clone! trust me it
works

The Easiest way to catch Entei, Suicune & Raikou
Catch a Gastly in 'Bellsprout Tower' train it untill it evolves into Haunter. Then train
Haunter until He/She learns these attacks; Mean Look, Hypnosis, Lick & Night Shade. Now
when you encounter Entei, Suicune and/or Raikou, no matter what level your haunter is
always use Hypnosis, then Mean look. Then weaken it until it is almost knocked out. Put it
to sleep again (unless it's already asleep) go mad throwing Ultraballs, Greatballs and any
balls you have in your pack until you catch it. When the ball appears after you have
thrown it Hold B+Up. keep doing this until you cat it/them.

the best team to win the entire game is to do just this 
get cyndaqual huanter lugia redgarydoes suicune entia and raku dont
waste ur time trying to get ho-ho in siver hes sucks :^





p.s. only for silver

first you have to gte a hitmontope at level 44 then teach it strength and rock smash then
breed it with a ditto once you gte and egg hatch it and viola you have yourself a tyrogue
that knows tackle rock smahs and strength

just use rock smash on the rocks in caves. i found about 6 of them going in and out of
dark cave. all lvl 15. no joke.