📙 Pokédex Entry: Ultra Burst
Name: Ultra Burst
Introduced In:Pokémon Ultra Sun & Ultra Moon (Gen VII)
Region: Alola
Category: Battle Mechanic – Fusion & Evolution Hybrid
🔷 What is it?
Ultra Burst is a rare and highly specialized transformation unique to Necrozma, the mysterious Prism Pokémon. It represents the full unleashing of its hidden power after fusing with Solgaleo or Lunala. Once fused, Necrozma can perform an Ultra Burst to become Ultra Necrozma, a radiant dragon of pure light and psychic energy.
This mechanic is fusion, form change, and Z-Move synergy all rolled into one—and while limited to one Pokémon, it's one of the most powerful transformations ever created.
🌟 Visual & UI
The player first fuses Necrozma with Solgaleo or Lunala (creating Dusk Mane or Dawn Wings forms).
Then in battle, if holding the Ultranecrozium Z, the "Ultra Burst" button becomes available.
Upon activation, Necrozma glows golden and transforms into Ultra Necrozma, with radiant crystalline wings and a powerful roar.
⚙️ Activation & Rules - Feature Ultra Burst
Where - Alola (Ultra Sun & Ultra Moon only)
Trigger - Necrozma fused with Solgaleo/Lunala + holding Ultranecrozium Z
Activation - During battle, via "Ultra Burst" button
Duration - Until Necrozma faints or battle ends
One-Time Use - Yes (once per battle, per Ultra Burst form)
Related Mechanic - Fusion mechanic like Kyurem-Reshiram/Zekrom
🔥 Battle Effects - Effect Type Details
Form Change - Transforms Dusk Mane/Dawn Wings Necrozma into Ultra Necrozma
Stat Boosts - Ultra Necrozma gets a Base Stat Total of 754, one of the highest ever
Ability Change - Gains Neuroforce (boosts super-effective damage by 25%)
Type Change - Becomes Psychic/Dragon-type regardless of fused form
Z-Move Access - Unlocks Light That Burns the Sky, a unique Psychic-type Z-Move
🧬 Form Comparison - Form Type Ability - BST Notes
Necrozma (base) - Psychic Prism Armor - 600 Standard form
Dusk Mane Necrozma (fusion) - Psychic/Steel Prism Armor - 680 Fusion with Solgaleo
Dawn Wings Necrozma (fusion) - Psychic/Ghost Prism Armor - 680 Fusion with Lunala
Ultra Necrozma - Psychic/DragonNeuroforce - 754 Requires Ultranecrozium Z
💥 Signature Z-Move:Light That Burns the Sky
Usable only by Ultra Necrozma.
Base Power: Varies based on the base move used, typically over 200+ power.
Type: Psychic
Effect: Ignores target's ability, making it a devastating neutral or SE hit in nearly all scenarios.
🎯 Strategy & Notes
Ultra Necrozma is extremely fast and hard-hitting, with access to great Psychic and Dragon-type moves.
Often used in Uber-tier singles due to its unmatched speed, power, and Z-Move burst.
Difficult to counter without Dark or Fairy priority or bulky resistances.
Fusions require preparation (specific Pokémon + held item), making it harder to run casually or surprise opponents.
⚔️ Competitive History - Format Status
Gen VII (USUM) - Legal in Ultra Series; dominant in Ubers
Gen VIII+ Not transferable due to missing fusion/form mechanics Smogon Banned from most tiers, even among other legendaries
🧩 Trivia
Ultra Necrozma has the second-highest BST in the entire series, behind only Eternamax Eternatus (which is unplayable).
The transformation from dark void (Necrozma) to radiant Ultra form represents a narrative redemption—a Pokémon regaining its true self.
The idea of fusion into transformation has parallels with Kyurem, but Ultra Burst adds an evolutionary layer via the Z-Crystal.
🔮 Thematic Meaning: Light Restored
Ultra Burst isn't just a power-up—it's a story of identity:
Necrozma, once a being of light, became shattered and hollow.
Through fusion and Trainer help, it becomes whole again—Ultra Necrozma is its true form.
The transformation signifies the restoration of self through connection, echoing the themes of healing, unity, and potential.