1. Find a Caterpie or Metapod:
* Caterpie is a common Pokémon found in the grass patches of the early game, particularly in the Route 201 and Route 202.
* You can also find Metapod, the evolved form of Caterpie, in the same areas.
2. Capture a Caterpie or Metapod:
* Use Poké Balls to catch Caterpie or Metapod. The higher level the Pokémon, the more difficult it will be to catch.
* You can use items like Ultra Balls or Great Balls to increase your chances of catching them.
3. Evolve Caterpie into Metapod:
* Caterpie will evolve into Metapod at Level 7.
4. Evolve Metapod into Butterfree:
* Metapod will evolve into Butterfree at Level 10.
Tips for catching a Butterfree:
* Use a status condition: Try to inflict a status condition like sleep or paralysis on Caterpie or Metapod. This will make it easier to catch.
* Lower its HP: Reduce the Pokémon's HP to a low level to increase your chance of catching it.
* Use a higher-level Pokémon: A higher-level Pokémon will have an easier time defeating Caterpie or Metapod.
* Use a Poké Ball with a higher catch rate: Ultra Balls and Great Balls have a higher catch rate than Poké Balls.
Remember that the catch rate of Pokémon can fluctuate depending on a variety of factors, including the Pokémon's level, health, and the type of Poké Ball used. Good luck catching your Butterfree!