Have someone trade you a Poliwhirl while it is holding King's Rock.
you cannot.
you have to trade a poliwhirl with a kings rock
There is no best Pokemon on Pokemon HeartGold.
there is no Pokemon Mansion in Heartgold.
yes! you neesd to level up for moves!
They are not in Pokemon HeartGold
Pokemon 239: Politoad. Sophian Island - Canal Ruins - Entrance.
where is the pokemon transfer lab in heartgold
give poliwhirl the kings rock and link trade it then it evolves.
you evolve poliwhirl into politoed with trade while holding kings rock
No, but you can trade Pokemon only in HeartGold to Black
Aura Beam is in Pokemon HeartGold.