Weak to (2x damage):
Resistant to (½x damage):
Immune to (0x damage):
Generation VII · #0806 — Fireworks Pokémon
Blacephalon is a dual-type Fire/Ghost Ultra Beast introduced in Generation VII, holding the National Pokédex number #806. Known by the International Police codename UB Burst, this enigmatic creature emerged from Ultra Wormholes during the events of Pokémon Ultra Sun and Ultra Moon. As one of the most distinctive Ultra Beasts, Blacephalon represents a fascinating intersection of pyrotechnic chaos and spectral mystery, combining explosive power with ghostly evasion. With a base stat total of 570, Blacephalon specializes in special attack with a remarkable base 151 Special Attack stat, complemented by respectable speed at base 107. Its ability Beast Boost, shared with other Ultra Beasts, raises its highest stat by one stage whenever it defeats another Pokémon, creating a snowball effect in prolonged battles.
1.8m
13.0kg
Fireworks Pokémon
Genderless
white
humanoid
Raises this Pokémon's highest stat by one stage when it faints another Pokémon.
Blacephalon presents one of the most visually striking designs among all Pokémon, embodying a colorful humanoid form that defies conventional biological classification. Its slender torso and wide hips are predominantly yellow, adorned with alternating blue and pink stripes that create a hypnotic pattern. The creature's body features two distinct white spheres—one embedded in its midriff and another positioned on its back like an unusual tail—which serve as focal points for its otherworldly appearance. Its extremities are equally unusual: thin arms with white frills at the wrists end in teardrop-shaped hands, with the right arm displaying pink coloration while the left is blue, each bearing spherical bulges near the shoulders. Blacephalon's legs resemble white high-heeled boots with elegantly curled toes, each foot topped with a colored sphere that mirrors the arm coloration. Most remarkably, Blacephalon's head is a detachable white sphere composed entirely of a multitude of tiny pink and blue sparks—essentially a living collection of miniature fireworks. Flanking this spark-filled head are distinctive star-shaped features that are blue on the outside with pink interiors and yellow dot-like eyes, which change color and shape based on the creature's emotional state, as observable in Pokémon Refresh.
Blacephalon belongs to the Undiscovered egg group and is classified as genderless, sharing this characteristic with other Ultra Beasts and many legendary Pokémon. As a genderless species incapable of reproduction, Blacephalon cannot breed with any other Pokémon, making it impossible to obtain offspring through conventional breeding methods. This reproductive limitation reflects Blacephalon's status as an ultra-dimensional entity fundamentally different from ordinary Pokémon, suggesting that its existence transcends the biological imperatives that govern standard species. The base happiness value of zero further emphasizes Blacephalon's alien nature and apparent indifference to human companionship, contrasting sharply with the typically higher base happiness values of most Pokémon. Trainers seeking to obtain multiple Blacephalon specimens must capture separate individuals from their original dimensions, as no in-game breeding mechanism exists to create additional copies. The hatch counter value of 120 cycles, while present in the species data, remains purely theoretical since Blacephalon eggs are unobtainable through standard gameplay.
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Blacephalon does not evolve into or from any other Pokémon species, representing a complete and final form in its evolutionary line. Unlike many legendary and mythical Pokémon that may have pre-evolution forms or regional variants, Blacephalon exists as a singular entity with no documented evolution chain. This stands true across all generations from its introduction in Generation VII through subsequent releases. The creature's status as an Ultra Beast fundamentally distinguishes it from conventional Pokémon, as these extradimensional entities follow entirely different biological and developmental rules than species found in standard Pokédexes. Blacephalon's unchanging form throughout its lifecycle reflects its alien nature and suggests that Ultra Beasts may not undergo evolution in the traditional sense, instead representing fully-formed organisms from their native dimensions. Consequently, trainers capturing Blacephalon encounter it in its complete and mature state, ready for immediate competitive or collection purposes without the need for leveling, items, or specific conditions to unlock additional forms.
alola
Blacephalon exhibits a peculiar and deceptive hunting strategy that belies its alien origins. It approaches potential prey by slithering forward with a distinctly silly, disarming gait designed to lower the target's guard and create a false sense of safety or amusement. Once sufficiently close, without any warning whatsoever, Blacephalon triggers a devastating explosion of its own head—a shocking display of pyrotechnic violence that leaves victims stunned and vulnerable. According to Pokédex entries from Ultra Moon, this UB takes advantage of the opponent's surprise and confusion following the explosion to drain their vitality, converting their life energy into fuel for its own existence. This predatory behavior suggests that Blacephalon possesses a level of cunning and malevolent intelligence, employing psychological manipulation before resorting to destructive force. The creature's natural habitat appears to be limited to Ultra Wormholes and the alternate dimensions from which Ultra Beasts originate, as no wild populations have been documented in conventional Alola or other standard Pokémon regions. Like all Ultra Beasts, Blacephalon harbors Z-Power within its form, the same mysterious energy associated with Totem Pokémon and Alola's unique battling traditions.
It slithers toward people. Then, without warning, it triggers the explosion of its own head. It’s apparently one kind of Ultra Beast.
A UB that appeared from an Ultra Wormhole, it causes explosions, then takes advantage of opponents’ surprise to rob them of their vitality.
The name Blacephalon derives from a combination of linguistic elements reflecting its dual nature. The prefix 'Blac' likely references the black coloration and explosive 'blast' quality of its attacks, while 'cephalon' derives from the Greek word 'kephalē,' meaning head—a fitting reference given that Blacephalon's head is its most distinctive and weaponizable feature. Its Japanese name, Zugadoon, employs onomatopoeia with 'zu' representing a whooshing sound and 'gadoon' evoking the explosive 'boom' of fireworks, perfectly capturing the creature's pyrotechnic essence. The codename UB Burst further emphasizes the explosive nature central to Blacephalon's identity. The design itself draws heavy inspiration from theatrical fireworks displays and circus performers, with its colorful striping, star-shaped head components, and deliberate silly walk suggesting a deliberately deceptive entertainer-turned-predator. The alternating blue and pink coloration creates a carnival-like aesthetic that contrasts sharply with the lethal nature of its explosive head ability. This juxtaposition between whimsical appearance and genuine danger encapsulates the core appeal of Blacephalon's design—it appears festive and amusing until the moment of detonation, at which point it transforms into a genuine threat.
Blacephalon can learn 66 moves:
Move | Type | Cat. | Power | Acc. | PP |
|---|---|---|---|---|---|
| after you | normal | Status | — | — | 15 |
| astonish | ghost | Physical | 30 | 100 | 15 |
| calm mind | psychic | Status | — | — | 20 |
| confide | normal | Status | — | — | 20 |
| confuse ray | ghost | Status | — | 100 | 10 |
| dark pulse | dark | Special | 80 | 100 | 15 |
| double team | normal | Status | — | — | 15 |
| ember | fire | Special | 40 | 100 | 25 |
| encore | normal | Status | — | 100 | 5 |
| endure | normal | Status | — | — | 10 |
| expanding force | psychic | Special | 80 | 100 | 10 |
| explosion | normal | Physical | 250 | 100 | 5 |
| facade | normal | Physical | 70 | 100 | 20 |
| fire blast | fire | Special | 110 | 85 | 5 |
| fire punch | fire | Physical | 75 | 100 | 15 |
| fire spin | fire | Special | 35 | 85 | 15 |
| flame burst | fire | Special | 70 | 100 | 15 |
| flame charge | fire | Physical | 50 | 100 | 20 |
| flamethrower | fire | Special | 90 | 100 | 15 |
| fling | dark | Physical | — | 100 | 10 |
| foul play | dark | Physical | 95 | 100 | 15 |
| frustration | normal | Physical | — | 100 | 20 |
| heat wave | fire | Special | 95 | 90 | 10 |
| hidden power | normal | Special | 60 | 100 | 15 |
| hyper beam | normal | Special | 150 | 90 | 5 |
| hypnosis | psychic | Status | — | 60 | 20 |
| incinerate | fire | Special | 60 | 100 | 15 |
| knock off | dark | Physical | 65 | 100 | 20 |
| last resort | normal | Physical | 140 | 100 | 5 |
| light screen | psychic | Status | — | — | 30 |
| magic coat | psychic | Status | — | — | 15 |
| mind blown | fire | Special | 150 | 100 | 5 |
| mystical fire | fire | Special | 75 | 100 | 10 |
| night shade | ghost | Special | — | 100 | 15 |
| overheat | fire | Special | 130 | 90 | 5 |
| pain split | normal | Status | — | — | 20 |
| payback | dark | Physical | 50 | 100 | 10 |
| protect | normal | Status | — | — | 10 |
| psychic | psychic | Special | 90 | 100 | 10 |
| psyshock | psychic | Special | 80 | 100 | 10 |
| quash | dark | Status | — | 100 | 15 |
| recycle | normal | Status | — | — | 10 |
| rest | psychic | Status | — | — | 5 |
| return | normal | Physical | — | 100 | 20 |
| rock blast | rock | Physical | 25 | 90 | 10 |
| round | normal | Special | 60 | 100 | 15 |
| self destruct | normal | Physical | 200 | 100 | 5 |
| shadow ball | ghost | Special | 80 | 100 | 15 |
| shadow claw | ghost | Physical | 70 | 100 | 15 |
| sleep talk | normal | Status | — | — | 10 |
| smack down | rock | Physical | 50 | 100 | 15 |
| snore | normal | Special | 50 | 100 | 15 |
| solar beam | grass | Special | 120 | 100 | 10 |
| spite | ghost | Status | — | 100 | 10 |
| stored power | psychic | Special | 20 | 100 | 10 |
| substitute | normal | Status | — | — | 10 |
| sunny day | fire | Status | — | — | 5 |
| swagger | normal | Status | — | 85 | 15 |
| taunt | dark | Status | — | 100 | 20 |
| thief | dark | Physical | 60 | 100 | 25 |
| torment | dark | Status | — | 100 | 15 |
| toxic | poison | Status | — | 90 | 10 |
| trick | psychic | Status | — | 100 | 10 |
| uproar | normal | Special | 90 | 100 | 10 |
| will o wisp | fire | Status | — | 85 | 15 |
| zen headbutt | psychic | Physical | 80 | 90 | 15 |
Blacephalon has established itself as a formidable competitive threat despite its limited defensive capabilities, primarily due to its exceptional special attack stat of 151 and solid speed tier of 107. In competitive battling, Blacephalon functions as a glass cannon—capable of dealing massive damage with moves like Fire Blast (110 power), Mind Blown (150 power, its signature move), and Shadow Ball (80 power), but vulnerable to any attack that connects given its meager base 53 HP and defense stats. The Fire/Ghost typing provides interesting immunities to Normal and Fighting moves while offering STAB coverage for both pyrotechnic and spectral attacks, though it saddles Blacephalon with significant weaknesses to common competitive types including Water, Ground, Rock, Dark, and Ghost. Beast Boost functions as Blacephalon's primary ability, providing momentum and snowballing potential by boosting its highest stat after each knockout—typically its Special Attack, which further amplifies its offensive presence. Competitive usage patterns typically emphasize immediate offensive pressure, with Blacephalon threatening opponents with coverage moves that capitalize on its high special attack and decent speed before opponents can exploit its fragile defenses. The move pool grants access to valuable utility options including Calm Mind for special attack boosts, Will-O-Wisp for status disruption, Hypnosis for sleep induction, and Trick for item disruption, providing flexibility beyond pure offense.
Blacephalon is a fire and ghost type Pokemon.
Blacephalon does not evolve.
Blacephalon is weak to ground, rock, ghost, water and dark type moves.
Blacephalon can be found in poni grove (alola).
Blacephalon has become an iconic representation of the Ultra Beast concept within Pokémon culture, embodying the strange and otherworldly aesthetic that defines these extradimensional creatures. Its distinctive appearance—a humanoid figure with a detachable explosive head—has made it a recognizable and memorable addition to the Pokédex, inspiring fan art, merchandise, and speculation about the mysterious origins of Ultra Beasts. The creature's design has sparked considerable fan discussion regarding its biological nature, psychological state, and the implications of its existence in the Pokémon universe. Within the anime, Blacephalon has appeared in notable storylines that emphasize its alien nature and unpredictable behavior, contributing to its reputation as one of the more genuinely threatening Pokémon species. The competitive Pokémon community has embraced Blacephalon as a viable special attacker in various formats, with its unique typing and movepool generating ongoing discussion about optimal builds and metagame positioning. In trading card games, Blacephalon cards have become collector's items, with various artistic interpretations highlighting different aspects of its explosive and theatrical design. The species has also influenced broader conversations about Pokémon diversity and the creative directions taken by later generations in designing increasingly unconventional creatures.
Blacephalon was first made available to players in Pokémon Ultra Sun and Ultra Moon, where it appears as an Ultra Beast encounter in the postgame content. In Ultra Sun specifically, players encounter Blacephalon in Ultra Space following the completion of the main storyline, with its appearance tied to the dimensional rifts created by Necrozma's involvement in the narrative. The encounter rate reflects Blacephalon's status as a legendary-tier Pokémon, with a notably low base capture rate of 30 (translating to approximately 8.8% capture probability with a standard Poké Ball at full health), requiring considerable effort and resources to successfully obtain. Following its Generation VII introduction, Blacephalon has appeared in subsequent generations through various distribution methods and game releases. In Pokémon Sword and Shield, Blacephalon can be obtained through the Crown Tundra DLC expansion, accessible via the Dynamax Adventure mechanic that allows players to face legendary and mythical Pokémon in cooperative raid-style encounters. The species has maintained its availability in later generations including Pokémon Scarlet and Violet, where it can be encountered through appropriate postgame content or traded from previous generation cartridges. Its relatively restricted availability compared to common Pokémon underscores its legendary status and significance within the franchise's lore, making Blacephalon a prized addition to serious trainers' collections.