it cant
trade from heartgold, soulsilver, firered, and leafgreen
You have to Transfer it from LeafGreen/FireRed or trade it with Platinum/HeartGold/SoulSilver
you get it in the powerplant in Pokemon firered/leafgreen but in soulsilver/heartgold you get it in the grass out side of the powerplant
in Pokemon heartgold, soulsilver, firered, and leafgreen it is north of Viridian city
No you'll have to transfer it from LeafGreen/FireRed or trade it from SoulSilver/HeartGold.
By transferring it from the following games... FireRed LeafGreen SoulSilver HeartGold Platinum
No you'll have to transfer it from LeafGreen/FireRed or trade it from SoulSilver/HeartGold.
You cannot catch Entie in Pokemon Emerald. You can catch Entie in FireRed, LeafGreen, HeartGold, and SoulSilver. You can trade Entie to Emerald from FireRed and LeafGreen.
No but you can transfer from Leafgreen,Firered to HeartGold,SoulSilver then trade to Black,White!
You get Entei only on Diamond by Transfer it from LeafGreen and FireRed or trade it with Soulsilver and HeartGold
Budew isn't avalible in FireRed and LeafGreen. It is a fourth generation Pokemon so it can only be found in Diamond, Pearl, Platinum, HeartGold, and SoulSilver.
You can't catch it at Pokemon Pearl, you'll have to Transfer it from LeafGreen/FireRed or trade it with SoulSilver/HeartGold