- Level your Pokémon to be at least 55. It is recommended to have a few Pokémon at level 60 or above.
- Teach your Pokémon strong and varied moves. Make sure your Pokémon have a variety of moves that cover different types of damage and can hit from both physical and special sides.
- Give your Pokémon stat-boosting items such as X Attack, X Sp. Atk, and X Speed. These items can help your Pokémon dish out more damage and take less damage in return.
- Status conditions can be incredibly useful. Moves that can inflict burn, paralysis, or poison can significantly weaken your opponents and make them easier to defeat.
- Hold off on using healing items until you really need them. Using healing items too early will only delay your defeat. Try to use healing items strategically, such as when you are about to take a hit from a strong attack.
- Don't be afraid to switch out your Pokémon. If your Pokémon is taking too much damage, don't be afraid to switch it out for a different one. This will help you preserve your Pokémon's HP and prevent them from being defeated too quickly.
Here is a suggested team to use against the Elite Four in Pokémon Shiny Gold Version:
- Charizard: Charizard is a powerful Fire/Flying type Pokémon with access to a variety of strong moves, including Flamethrower, Heat Wave, and Wing Attack.
- Jolteon: Jolteon is a fast and powerful Electric type Pokémon with access to moves like Thunder, Thunder Wave, and Thunderbolt.
- Lapras: Lapras is a bulky Water/Ice type Pokémon with access to moves like Blizzard, Hydro Pump, and Ice Beam.
- Gengar: Gengar is a powerful Ghost/Poison type Pokémon with access to moves like Shadow Ball, Sludge Wave, and Hypnosis.
- Metagross: Metagross is a bulky Steel/Psychic type Pokémon with access to moves like Meteor Mash, Earthquake, and Psychic.
With a strong team and a good strategy, you should be able to defeat the Elite Four in Pokémon Shiny Gold Version and become the Champion!