Firium Z

Firium Z
Flame Z
Firium Z
Firium Z
Pokémon Global Link artwork
Introduced in Generation VII
Generation VII Bag Z-Crystals pocket icon.png Z-Crystals

The Firium Z (Japanese: ホノオZ Flame Z) is a type of Z-Crystal introduced in Pokémon Sun and Moon. It is the type-specific Z-Crystal associated with the Fire type and allows Pokémon to upgrade their Fire-type moves to Z-Moves.

In the core series games


Games Cost Sell price


  Bag item

Can create Firium Z held items for Pokémon in the party.

  Held item

In battle

Allows the holder to upgrade its Fire-type damaging moves to the Z-Move Inferno Overdrive or upgrade its Fire-type status moves into Z-Moves.

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.

Multitype changes an Arceus holding this item to its Fire-type form. Rayquaza cannot Mega Evolve if it holds a Z-Crystal.

Outside of battle

A held Firium Z is automatically removed if the Pokémon is traded between players.

Multitype changes an Arceus holding this item to its Fire-type form.


Bag item

Games Description
SMUSUM It converts Z-Power into crystals that upgrade Fire-type moves to Fire-type Z-Moves.

Held item

Games Description
SMUSUM This is a crystallized form of Z-Power. It upgrades Fire-type moves to Z-Moves.


Games Method
SM Wela Volcano Park (reward for completing Kiawe's trial)
USUM Wela Volcano Park (reward for completing Kiawe's trial)

In the anime

A Firium Z in the anime

In Alola to New Adventure!, a Firium Z is shown on Kiawe's Z-Ring, which he obtained by completing Olivia's grand trial. He uses it to perform Inferno Overdrive with his Turtonator.

A full set of replicas of the type-specific Z-Crystals, including the Firium Z, appeared in A Team-on-Team Tussle!, where they were shown to Ash and his classmates by Professor Kukui.

In the manga

A Firium Z in Pokémon Adventures

In the Pokémon Adventures manga

In PASM11, Kiawe found a Firium Z hidden in the fur of Sun's Litten, Dollar. After learning the proper Z-Move pose from Kiawe, Sun was successfully able to perform Inferno Overdrive with Dollar during a battle with Gladion.

In other languages

Language Title
Chinese Cantonese 火Z Fó-Z
Mandarin 火Z Huǒ-Z
  French Pyrozélite
  German Pyrium Z
  Italian Pirium Z
  Korean 불꽃Z Bulkkot-Z
  Polish Ognium Z
  Spanish Pirostal Z

External links

  This item article is part of Project ItemDex, a Bulbapedia project that aims to write comprehensive articles on all items.