you can't you have to trade from diamond pearl or platinum
You can't catch Rotom in heartgold.
not possible. get another game.
you can'tunless you have the ar but you can trade from other games.
Actually, you can only get Rotom by trading in Diamond, Pearl, or Platinum at Toys R Us.
You cannot catch Rotom in HeartGold or SoulSiver, you must trade it from a Diamond, Pearl or Platinum game. PS. If you put Rotom at the front of your party, you can go to the basement of Silph Co in Saffron City. If you examine the items, Rotom will change form.
Rotom is not found in HeartGold so you will have to trade it from another game
Rotom is not obtainable in heartgold and soulsilver. You have to trade it from Pokemon diamond, pearl, or platinum.theres no rotom on heart gold or soul silver i believeto get one though, trade your friends or use the GTS etc..No, you'll have to trade with the Diamond, Pearl, or Platinum version.
Rotom cannot be found in Pokemon HeartGold or SoulSilver. Rotom must be traded or obtained via an event.
Trade!
No. You can only catch Rotom once.
you have to have rotom
you can catch rotom next to the old cheatu on route 205