Pokémon GO now includes Pokémon which need specific items with which to evolve. These items can be obtained at random from PokéStops. They are as follows:
- Dragon Scale which will evolve Seadra into Kingdra with 100 Horsea Candies
- King’s Rock which will evolve Slowpoke into Slowking with 50 Slowpoke Candies OR evolve Poliwhirl into Politoed with 100 Poliwag Candies
- Metal Coat which will evolve Scyther into Scizor with 50 Scyther Candies OR evolve Onix into Steelix with 50 Onix Candies
- Sun Stone which will evolve Sunkern into Sunflora with 50 Sunkern Candies OR evolve Gloom into Bellossom with 100 Oddish Candies
- Up Grade which will evolve Porygon into Porygon 2 with 50 Porygon Candies