Light Metal halves the Pokémon's weight in battle. This decreased weight affects the following moves:
- Grass Knot: Deals less damage to Light Metal Pokémon.
- Heat Crash: Deals less damage when used by Light Metal Pokémon, but they receive more damage from it.
- Heavy Slam: Deals less damage when used by Light Metal Pokémon, but they receive more damage from it.
- Low Kick: Deals less damage to Light Metal Pokémon.
