February 19, 2020 at 10:00 p.m. (PT)
Changes to Custom Items for
Giovanni & Mewtwo
February 19, 2020

Changes to Custom Items for
Giovanni & Mewtwo

Legendary Event: Lurking Shadow is scheduled for a rerun soon.
The rerun will include new single-player battles as well as some reward adjustments.

There will also be changes made to the custom items required to strengthen Giovanni & Mewtwo, as well as teach them newmoves and skills.
To coincide with the changes, new exchange options will be available in the Exchange Items menu during the period below.

Note: Changes will be reflected after updating to Ver. 1.7.0 of the app.
The exact time the update becomes available may differ for each player.
*Please try again later if the update is not available.

Item Exchange Period

March 5, 2020 at 9:59 p.m.

Event Date/Time

March 5, 2020 at 10:00 p.m. - March 15, 2020 at 9:59 p.m.


  • To exchange items for this event, go to the Exchange Items menu in the Shop, then look for the Legendary Event: Lurking Shadow section of the Event tab.
  • Check out the news page for more information about the increased rewards in the rerun of Legendary Event: Lurking Shadow.
  • The new item requirements following the changes can be found on each individual menu screen when selecting this sync pair.
  • The time period and featured content are subject to change without notice.

We hope you continue to enjoy Pokémon Masters.

  • Pokémon Masters EX
  • Genre: Strategy and battling game
  • Compatible OS: iOS/Android
  • Price: Free-to-start (purchasable in-game items)