As a Pokémon expert, I can tell you that Scyther evolves into Scizor through a specific method. In the main series games, Scyther evolves into Scizor when traded while holding a Metal Coat. Here's the step-by-step process:

1. Obtain a Metal Coat. This is an item that can be found in various locations depending on the game version you are playing, or it can be obtained through other means such as purchasing it from a Poké Mart or finding it as a loot drop in a battle.
2. Give the Metal Coat to Scyther and make sure it's holding it.
3. Trade Scyther to another person. When the trade is completed, Scyther will evolve into Scizor.

Remember, the trade must be completed for the evolution to occur. Simply having the Metal Coat and not trading won't trigger the evolution.

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Part 1 Scyther to ScizorObtain a Metal Coat. This is an item that your Pok��mon can hold to increase the power of their Steel-type attacks. ... Ensure you're ready to evolve Scyther. ... Give your Scyther a Metal Coat to hold. ... Trade your Scyther to a friend. ... Have your friend trade the Scizor back.read more >>