Effect
Held: Allows Blastoise to Mega Evolve into Mega Blastoise.
Where to find it
Game abbreviations follow the standard Pokémon series conventions.
Core series
- X Y
- • Sycamore Pokémon Lab (if Squirtle is chosen) Stone Emporium (if Squirtle is not chosen)
- OR AS
- • S.S. Tidal
- S M US UM
- • Battle Tree (from Red after defeating him in a Single Challenge S M , or him or Blue in any Challenge US UM )
- P E
- • Professor Oak's Laboratory (from Blue after earning seven Badges )
- ZA
- • Stone Emporium (after completing Main Mission 09: "Chase That Mysterious Pokémon!" )
- OR AS
- • 2016 Pokémon World Championships Squirtle
Notes: United StatesAlso: August 19 to 21, 2016 - X Y OR AS
- • Pokémon Lab Kanto Squirtle
Notes: JapaneseAlso: July 8 to November 30, 2015
Generations
Generation VIGeneration VIIGeneration VIIIGeneration IX