You can't get to Route 214 in "Pokémon HeartGold" because there is no such thing as Route 214 in "HeartGold."
The Magmarizer only appears on Route 214 on Pokemon Platinum. In Pokemon Platinum the Magmarizer can be found north of Ruinic Maniac Bryan on Route 214.
route 214
route 214
route 214
There is no Route 214 in Pokemon LeafGreen. There is however a Route 214 in Pokemon Diamond and Pearl. It connects Veilstone City with the Valor Lakefront.
You can't get to Route 214 in "Pokémon HeartGold" because there is no such thing as Route 214 in "HeartGold."
The Magmarizer only appears on Route 214 on Pokemon Platinum. In Pokemon Platinum the Magmarizer can be found north of Ruinic Maniac Bryan on Route 214.
route 214
A Ponyta will be at Route 206,210,211,215 and Route 214!!!
You really can't unless you are talking about either Gold/Silver/Crystal/Red/Blue/Yellow/Fire Red/Leaf Green/Heart Gold/Soul Silver, or you've mistaken it for route 215. Really, you should be able to go north from Solaceon town up to route 214
on route 214
Route 214
on route 214
route 214
route 214
route 214