Weak to (2x damage):
Resistant to (½x damage):
Immune to (0x damage):
Generation VII · #0797 — Launch Pokémon
Celesteela is a Steel/Flying-type Ultra Beast introduced in Generation VII, officially designated as UB-04 Blaster by the International Police. As National Pokédex entry #797, this remarkable creature stands 9.2 meters tall and weighs nearly one metric ton at 999.9 kilograms, making it one of the largest and heaviest Pokémon ever documented. Unlike traditional Pokémon, Celesteela is genderless and cannot breed, reflecting its alien origin from beyond the Ultra Wormhole. With a base stat total of 570, Celesteela presents a well-rounded combat profile emphasizing Special Attack (107) and Defense (103), coupled with a signature ability called Beast Boost that increases its highest stat by one stage whenever it defeats another Pokémon. This unique mechanic transforms Celesteela into a formidable late-game threat that grows progressively stronger as it accumulates victories.
9.2m
999.9kg
Launch Pokémon
Genderless
green
humanoid
Raises this Pokémon's highest stat by one stage when it faints another Pokémon.
Celesteela's anatomy presents a fascinating fusion of organic and mechanical elements that defies conventional Pokémon classification. Its body resembles a towering space shuttle crossed with a bamboo shoot, featuring a diminutive white head crowned with an elaborate gray structure adorned with flowing blue-rimmed hair and a drill-bit-like horn at its apex. The creature's most distinctive feature comprises its two massive disembodied gray arms that resemble bamboo stalks, each terminating in rings of bright blue fin-like projections surrounding clusters of eight smaller black bamboo shoots. Below this unusual upper body design sits a conical, dress-like main torso composed of four overlapping layers that transition from metallic gray on the exterior to increasingly lighter shades of green on the interior, suggesting a biological composition unlike any terrestrial organism. The base of its structure displays a white underbody marked with light gray crisscross patterns and a bright blue ring, from which extends what appears to be a collection of articulated stalks or legs. This extraordinary design, combined with the high energy readings detected from its massive arms, suggests that Celesteela possesses propulsion or energy-expulsion capabilities far beyond conventional Pokémon physiology.
Celesteela is classified as a genderless Pokémon and belongs to the Undiscovered egg group, making it completely incapable of breeding under any circumstances. This fundamental biological distinction separates Celesteela from the vast majority of Pokémon species and directly reflects its classification as an Ultra Beast—an extradimensional organism operating under entirely different reproductive biology than native Pokémon. The creature's base friendship value of zero, significantly lower than typical Pokémon, further emphasizes its alien nature and difficulty in forming conventional bonds with trainers or other Pokémon. Unlike traditional creatures that can produce eggs through breeding, Celesteela's only method of propagation presumably involves manifestation through Ultra Wormholes from its native dimension, making it impossible to obtain viable offspring through standard Pokémon breeding mechanics. This design choice serves an important narrative and gameplay purpose, positioning Celesteela as a truly unique entity that cannot be duplicated through conventional means, ensuring that each individual encountered represents a singular, irreplaceable specimen from an alternate world.
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Celesteela does not evolve from any other Pokémon species, nor does it possess any evolutionary successors, Mega Evolutions, or alternate forms. As an Ultra Beast, Celesteela exists as a fully formed organism incapable of traditional Pokémon evolution, reflecting its status as an extradimensional life form with fundamentally different biological processes than native Pokémon. This immutability underscores Celesteela's unique position within the Pokédex as a complete entity unto itself, neither developing from a pre-evolution nor metamorphosing into a more powerful form. Despite lacking evolution, Celesteela's Beast Boost ability ensures that it can effectively grow stronger throughout battles, providing a dynamic progression mechanic that compensates for the absence of traditional evolutionary development. This design philosophy emphasizes that Celesteela, like all Ultra Beasts, operates under entirely different biological rules than conventional Pokémon, arriving in the Alola region as a mature, independent organism rather than as a juvenile life stage.
alola
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Celesteela's origins trace directly to the Ultra Wormhole, an interdimensional portal through which it inexplicably entered the Alola region during the events of Generation VII. Upon arrival, this Ultra Beast demonstrated remarkable aerial prowess, with multiple witnesses observing it flying across the sky at extraordinarily high speeds despite its enormous mass of nearly one ton. The creature has proven to be exceptionally dangerous in its adopted environment, with documented incidents of Celesteela expelling caustic gases from its two massive arms that have resulted in catastrophic forest fires. According to Pokédex entries from Ultra Moon, while Celesteela represents a genuine threat to the Alolan ecosystem, it merely constitutes an ordinary organism in the world from which it originates, suggesting that its dangerous nature stems from incompatibility with terrestrial conditions rather than inherent aggression. The presence of dangerous high-energy readings emanating continuously from both of its huge arms indicates that Celesteela may be a naturally radioactive or powered creature, potentially explaining both its unusual physiology and destructive capabilities.
It appeared from the Ultra Wormhole. Witnesses observed it flying across the sky at high speed.
One of the dangerous UBs, high energy readings can be detected coming from both of its huge arms.
One kind of Ultra Beast. Witnesses have seen it burn down a forest by expelling gas from its two arms.
Although it’s alien to this world and a danger here, it’s apparently a common organism in the world where it normally lives.
The name Celesteela derives from two distinct etymological sources that perfectly capture this Ultra Beast's extraterrestrial and botanical nature. The first component, "Celeste," references the celestial heavens from which Celesteela emerged through the Ultra Wormhole, emphasizing its otherworldly origin and aerial capabilities. The second component, "Tela," connects to both the Spanish/Italian word for "web" and suggests the delicate, plant-like structures comprising much of its anatomy. The Japanese name Tekkaguya offers additional insight, combining "Tekka" (meaning "iron" or "metal," reflecting its Steel-typing) with "guya," which references bamboo and creates a direct visual connection to the creature's bamboo-shoot-resembling form. This multilingual design brilliantly encapsulates Celesteela's dual nature as a metal-type organism with decidedly organic, botanical architecture. The creature's appearance deliberately invokes Japanese aesthetics, particularly bamboo cultivation traditions and the decorative hair sticks adorning its head, suggesting cultural design inspirations that transcend simple sci-fi robot aesthetics and instead create something uniquely alien yet aesthetically grounded.
Celesteela can learn 65 moves:
Move | Type | Cat. | Power | Acc. | PP |
|---|---|---|---|---|---|
| absorb | grass | Special | 20 | 100 | 25 |
| acrobatics | flying | Physical | 55 | 100 | 15 |
| air slash | flying | Special | 75 | 95 | 15 |
| autotomize | steel | Status | — | — | 15 |
| block | normal | Status | — | — | 5 |
| body slam | normal | Physical | 85 | 100 | 15 |
| brutal swing | dark | Physical | 60 | 100 | 20 |
| bulldoze | ground | Physical | 60 | 100 | 20 |
| confide | normal | Status | — | — | 20 |
| double team | normal | Status | — | — | 15 |
| double edge | normal | Physical | 120 | 100 | 15 |
| earthquake | ground | Physical | 100 | 100 | 10 |
| endure | normal | Status | — | — | 10 |
| energy ball | grass | Special | 90 | 100 | 10 |
| explosion | normal | Physical | 250 | 100 | 5 |
| facade | normal | Physical | 70 | 100 | 20 |
| fire blast | fire | Special | 110 | 85 | 5 |
| flame charge | fire | Physical | 50 | 100 | 20 |
| flamethrower | fire | Special | 90 | 100 | 15 |
| flash cannon | steel | Special | 80 | 100 | 10 |
| fly | flying | Physical | 90 | 95 | 15 |
| frustration | normal | Physical | — | 100 | 20 |
| giga drain | grass | Special | 75 | 100 | 10 |
| giga impact | normal | Physical | 150 | 90 | 5 |
| grass knot | grass | Special | — | 100 | 20 |
| gravity | psychic | Status | — | — | 5 |
| gyro ball | steel | Physical | — | 100 | 5 |
| harden | normal | Status | — | — | 30 |
| heavy slam | steel | Physical | — | 100 | 10 |
| hidden power | normal | Special | 60 | 100 | 15 |
| hyper beam | normal | Special | 150 | 90 | 5 |
| ingrain | grass | Status | — | — | 20 |
| iron defense | steel | Status | — | — | 15 |
| iron head | steel | Physical | 80 | 100 | 15 |
| leech seed | grass | Status | — | 90 | 10 |
| magnet rise | electric | Status | — | — | 10 |
| mega drain | grass | Special | 40 | 100 | 15 |
| megahorn | bug | Physical | 120 | 85 | 10 |
| metal sound | steel | Status | — | 85 | 40 |
| meteor beam | rock | Special | 120 | 90 | 10 |
| protect | normal | Status | — | — | 10 |
| rest | psychic | Status | — | — | 5 |
| return | normal | Physical | — | 100 | 20 |
| rock slide | rock | Physical | 75 | 90 | 10 |
| round | normal | Special | 60 | 100 | 15 |
| seed bomb | grass | Physical | 80 | 100 | 15 |
| self destruct | normal | Physical | 200 | 100 | 5 |
| shock wave | electric | Special | 60 | — | 20 |
| skull bash | normal | Physical | 130 | 100 | 10 |
| sleep talk | normal | Status | — | — | 10 |
| smack down | rock | Physical | 50 | 100 | 15 |
| smart strike | steel | Physical | 70 | — | 10 |
| snore | normal | Special | 50 | 100 | 15 |
| solar beam | grass | Special | 120 | 100 | 10 |
| steel beam | steel | Special | 140 | 95 | 5 |
| steel roller | steel | Physical | 130 | 100 | 5 |
| stomping tantrum | ground | Physical | 75 | 100 | 10 |
| stone edge | rock | Physical | 100 | 80 | 5 |
| substitute | normal | Status | — | — | 10 |
| superpower | fighting | Physical | 120 | 100 | 5 |
| swagger | normal | Status | — | 85 | 15 |
| tackle | normal | Physical | 40 | 100 | 35 |
| toxic | poison | Status | — | 90 | 10 |
| wide guard | rock | Status | — | — | 10 |
| zen headbutt | psychic | Physical | 80 | 90 | 15 |
In competitive Pokémon battling, Celesteela occupies a distinctive ecological niche as a bulky special attacker with exceptional defensive capabilities and the game-changing Beast Boost ability. With a Special Attack base stat of 107 paired with solid Special Defense (101) and Defense (103), Celesteela can absorb significant punishment while delivering powerful special attacks. The Beast Boost ability transforms every knockout into a stepping stone toward overwhelming dominance, automatically increasing Celesteela's highest stat by one stage each time it defeats an opponent—a mechanic that rewards aggressive play and creates exponential power scaling potential. Celesteela's movepool emphasizes Steel and Flying-type coverage moves, including Flash Cannon and Heavy Slam, complemented by utility options like Autotomize for speed augmentation and Iron Defense for bolstering already impressive defensive statistics. Its primary weakness manifests in its mediocre Speed tier of 61, meaning it often requires investment or Autotomize support to outpace opponents. The creature's high catch rate of 45 and legendary status in the competitive circuit stem from its consistent viability across multiple generations, though its somewhat middling stats compared to other pseudo-legendaries occasionally relegate it to niche team compositions in higher-tier competitive play.
Celesteela is a steel and flying type Pokemon.
Celesteela does not evolve.
Celesteela is weak to ground, fire and electric type moves.
Celesteela can be found in haina desert (alola), malie garden (alola) and ultra space (alola).
Celesteela has captured the imagination of Pokémon trainers and collectors since its introduction in Generation VII, becoming synonymous with the Ultra Beast concept that revolutionized how players understood Pokémon origins and variety. The creature's distinctive design featuring bamboo-shoot aesthetics and elaborate hair-stick ornamentation resonated particularly strongly within Japanese cultural contexts, where it became appreciated for incorporating traditional elements into a science-fiction framework. Its appearance in the main narrative of Pokémon Sun and Moon as a genuinely alien invader—rather than merely an undiscovered terrestrial species—fundamentally altered fan perception of Pokémon lore and the boundaries of the franchise's worldbuilding. Celesteela's representation in competitive battling circles elevated its profile considerably, with skilled trainers utilizing Beast Boost mechanics to achieve memorable victories that showcased the Ultra Beast's potential beyond casual gameplay. The creature's prominent animation appearances, including memorable interactions with protagonist Ash Ketchum, further cemented its status as an iconic Generation VII representative. Fan communities have created extensive artwork, competitive guides, and theoretical analyses of Celesteela's significance within Ultra Beast ecology, establishing it as one of Generation VII's most culturally resonant introductions.
Celesteela appears exclusively in Pokémon Sun and Moon and their enhanced versions Ultra Sun and Ultra Moon, where it can be encountered in specific postgame locations following the player's completion of the primary narrative. In the original Sun and Moon versions, Celesteela maintains a catch rate of 25, though subsequent releases increased this to 45, making capture marginally more achievable for players without extensive Ultra Ball stockpiles. The creature appears in the Alola regional Pokédex as entry #0297 in Sun and Moon, shifting to #0397 in Ultra Sun and Ultra Moon, reflecting its availability patterns across different versions. Beyond Generation VII titles, Celesteela's presence in subsequent generations remains limited, appearing in Pokémon Sword and Shield where it can be encountered through specific raid battles, and subsequently in Scarlet and Violet through the Crown Tundra DLC and postgame content. The creature's base experience yield of 257 in later generations and 114 in the original titles reflects its pseudo-legendary classification, requiring significant accumulated experience to reach higher levels due to its slow growth rate. Trainers seeking Celesteela must specifically pursue Generation VII titles or subsequent games featuring Ultra Beast availability, as it cannot be obtained through breeding and remains permanently unavailable in earlier generational titles lacking interdimensional content.