From Bulbapedia, the community-driven Pokémon encyclopedia.
These are Pokémon that evolve when they are traded between games, but only if they have a certain item attached to them.
This category has the following 14 subcategories, out of 14 total.
Pages in category "Pokémon that evolve by trading with a held item"
The following 15 pages are in this category, out of 15 total.