What Pokemon do you use to defeat gym leader morty in heart gold?

Morty is the fourth Gym Leader in Pokémon HeartGold and SoulSilver. He specializes in Ghost-type Pokémon and uses the following team:

* Haunter (Level 25)

* Gengar (Level 28)

* Misdreavus (Level 27)

The best Pokémon to use against Morty are Dark- or Ghost-types, as they are both super effective against Ghost-type Pokémon. Some good choices include:

* Murkrow (Dark/Flying)

* Houndour (Dark/Fire)

* Sneasel (Dark/Ice)

* Gengar (Ghost/Poison)

* Gastly (Ghost/Poison)

* Haunter (Ghost/Poison)

If you don't have access to any Dark- or Ghost-type Pokémon, you can also use Pokémon that are strong against Ghost-types, such as:

* Normal-types

* Psychic-types

* Rock-types

If you have any Pokémon with Psychic abilities, this will be one of Morty's easiest weaknesses in his battle.

Some good choices include:

* Mewtwo (Psychic)

* Alakazam (Psychic)

* Starmie (Water/Psychic)

* Jynx (Ice/Psychic)

* Girafarig (Normal/Psychic)

* Slowbro (Water/Psychic)

Be sure to level up your Pokémon as high as possible before challenging Morty, and make sure to have plenty of potions and revives on hand. Morty can be a tough opponent, but with the right Pokémon and strategy, you can defeat him and earn the Fog Badge.