Price
Games
Cost
Sell price
S M
N/A
N/A
Effect
Bag item
Can create Mewnium Z held items for Mew in the party.
Held item
In battle
Allows Mew to upgrade its Psychic into the special Z-Move Genesis Supernova .
Unaffected by item negating effects (such as Embargo and Klutz ). Item manipulating effects (such as Trick and Fling ) cannot remove a Z-Crystal from a Pokémon.
Rayquaza cannot Mega Evolve if it holds a Z-Crystal.
Outside of battle
A held Mewnium Z is automatically removed if the Pokémon is traded between players.
Description
Bag item
Games
Description
S M
It converts Z-Power into crystals that upgrade Mew's Psychic to an exclusive Z-Move.
Held item
Games
Description
S M
This is a crystallized form of Z-Power. It upgrades Mew's Psychic to a Z-Move.
Acquisition