Not really. If, say, you got ENTEI online, used your masterball on SENCINE, and started with the grass pokemon, you would be unstoppable.
In Pokemon heartgold and soulsilver, the only way to get a blastoise is to go to professor oaks lab after you beat the gym leaders in kanto and you can choose one of the kanto starters check this site for more: serebii.net or: clover.top-forum.net zygloman
You can get a level one hundred Pokemon in HeartGold the same way that you can get a Pokemon of that level in other games. You have to level them up until they reach it.
The way you can get zangoose in Pokemon heartgold is in the safari zone.
well the way i beat it was by using the toughest Pokemon i had which was feraligator ,Luigi, and mew two and beat it on my first try hope this helps
Yes the same way you get shiny Pokemon in the other Pokemon games is how you get shiny Pokemon in heartgold. There is a free shiny Pokemon in the lake of rage.
beat goldenrod gym and then go to the flower shop and get the squirtbottle and thn spray it on the sudowoodo and you can battle it.
i'd suggest that you'd battle more trainers. If you beat they're Pokemon you'll get a little boost in the xp than wild Pokemon battle
Well, you can't get arceus in Heartgold, but the is one way which is to use a action replay chip and find the code for it in codejunkies.
No. You cannot get groudon in Pokemon heart gold. The only way to get one is by trading from Soul Silver
You mean "Ho-oh", right?You can get him these ways.Pokemon Colosseum: The hard way. Purify all Pokemon, go to Mt. Battle (NOT IN STORY MODE), and beat all the trainers in one sitting.Pokemon HeartGold and SoulSilver: Bell Tower
The only way to get a Premier Ball in HeartGold or SoulSilver Versions is to trade a Pokemon holding one or by buying 10 or more Poke Balls at a PokeMart.
Capture Ho-oh. Not sure of the way to do that, as I have SoulSilver, but I know it has something to do with Ecurteak city and the Tin Tower.