Weak to (2x damage):
Resistant to (½x damage):
Generation VIII · #0883 — Fossil Pokémon
Arctovish is a Water/Ice-type Fossil Pokémon introduced in Generation VIII, representing one of the most peculiar creations born from the fossil revival process in the Galar region. As National Pokédex #883, this unique creature emerges from the combination of a Fossilized Fish and a Fossilized Dino, making it a chimeric recreation of prehistoric life rather than a naturally evolved species. Standing at an impressive 2.0 meters tall and weighing 175 kilograms, Arctovish possesses a base stat total of 505 with particularly strong defenses, boasting 100 Defense and 90 Special Defense. Its distinctive characteristics include exceptional defensive capabilities paired with moderate offensive stats—90 Attack and 80 Special Attack—combined with a notably low Speed stat of 55, making it a slow but sturdy combatant in battle.
2.0m
175.0kg
Fossil Pokémon
Genderless
blue
fish
Absorbs water moves, healing for 1/4 max HP.
Heals for 1/16 max HP after each turn during hail. Protects against hail damage.
During Hail, this Pokémon has double Speed.
Arctovish is a fascinating hybrid creature composed of a fish head grafted onto a plesiosaur-like body, creating one of the most unusual silhouettes in the Pokédex. The plesiosaur portion of its body is predominantly blue and white, featuring a long tail with a prominent fin and flippers adorned with white patches and spots. However, the fish head is attached upside down, resulting in the creature's mouth being positioned on top of its head rather than in the conventional location. This anatomical peculiarity creates a significant biological paradox explored in its Pokédex entries: while Arctovish possesses the ability to capture prey by freezing its surroundings with its ice-type capabilities, the positioning of its mouth prevents it from efficiently consuming the frozen prey afterward. Adding to its remarkable physiology, Arctovish's facial skin is noted to be impervious to attack, providing exceptional defensive protection. The creature's breathing difficulties, as mentioned in its Shield Pokédex entry, are believed to have contributed to its extinction in prehistoric times, though this explanation may be somewhat speculative given that Arctovish is itself a reconstructed fossil rather than a naturally occurring species.
Arctovish is a genderless Pokémon that cannot be bred, belonging to the No Eggs Undiscovered egg group. This classification reflects its status as an artificially reconstructed fossil creature rather than a naturally reproducing organism. The genderless designation is consistent with other fossil Pokémon introduced in Generation VIII, emphasizing that these creatures are scientific creations rather than products of natural biological processes. Trainers cannot produce Arctovish offspring through conventional breeding methods, meaning each individual specimen must be obtained directly through fossil revival at the appropriate facility in the Galar region's Isle of Armor. With a base happiness value of 50, Arctovish represents a moderately difficult Pokémon to befriend initially, requiring consistent care, battle experience, and interaction to build affection. The breeding impossibility combined with low base happiness creates an interesting dynamic where trainers must invest significant effort into their Arctovish to develop a strong bond, making the relationship feel more meaningful and earned. This design choice reinforces that Arctovish is a unique creature brought back from extinction rather than a common Pokémon available through standard breeding chains.
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Arctovish does not evolve into or from any other Pokémon, representing a terminal evolutionary stage despite its fossil origins. Unlike traditional Pokémon that progress through established evolutionary lines, Arctovish exists as a complete entity unto itself, with no related pre-evolution or further advancement available to trainers. While it appears to be thematically related to fellow Generation VIII fossil Pokémon Arctozolt and Dracovish—all being products of mixing Fossilized Fish, Fossilized Drake, and Fossilized Dino components in different combinations—these are distinct species rather than evolutionary relatives. The creature's existence as a standalone form emphasizes the experimental nature of fossil resurrection in the Galar region, where ancient organisms are reconstructed from fragmented remains rather than following natural biological processes. Arctovish remains unchanged regardless of experience gained, items held, or conditions met, making it a consistently available option for trainers who obtain its fossil components from the Isle of Armor.
Location data not available for this Pokémon in the database.
As a revived fossil Pokémon, Arctovish does not exist in natural habitats but rather resides in research facilities and the collections of trainers who have obtained its fossil components. The creature's behavior patterns are largely influenced by its hybrid nature and predatory instincts inherited from both its fish and plesiosaur components. In battle, Arctovish demonstrates a cautious, defensive approach befitting its excellent defensive stats, preferring to absorb damage while gradually wearing down opponents. Its ability to freeze its surroundings suggests an adaptation to cold, aquatic environments where it would have originally hunted in prehistoric times. When not engaged in combat, Arctovish appears to be a solitary creature, which aligns with its status as a genderless Pokémon with no natural breeding capability. The low base happiness value of 50 indicates that Arctovish may require patient handling and careful training to develop trust with its trainer, possibly reflecting the psychological strain of being artificially reconstructed from ancient DNA.
Though it’s able to capture prey by freezing its surroundings, it has trouble eating the prey afterward because its mouth is on top of its head.
The skin on its face is impervious to attack, but breathing difficulties made this Pokémon go extinct anyway.
The name Arctovish is derived from "Arctic," referencing its ice-type characteristics and cold-weather associations, combined with "fish," directly referencing its ichthyological component. The Japanese name Uochilldon (ウオチルドン) similarly combines "uo" (魚, fish) with "chilion" (チリオン), potentially referencing "chilly" to emphasize its frigid nature. The design deliberately inverts the conventional appearance of a plesiosaur by placing a fish head upside-down upon its body, creating visual comedy while highlighting the artificiality of its construction. This inversion serves as a design philosophy statement about the fossil revival process in Pokémon Sword and Shield, suggesting that resurrecting ancient life from incomplete remains may not always produce functionally optimal results. The color scheme of blue and white reinforces its water and ice-type duality, with the contrasting head creating an immediately recognizable and memorable silhouette that distinguishes Arctovish from other aquatic Pokémon. The exposed position of its mouth and the prominent eyes of the fish head give Arctovish an almost perpetually surprised expression, adding to its peculiar charm.
Arctovish can learn 45 moves:
Move | Type | Cat. | Power | Acc. | PP |
|---|---|---|---|---|---|
| ancient power | rock | Special | 60 | 100 | 5 |
| aurora veil | ice | Status | — | — | 20 |
| avalanche | ice | Physical | 60 | 100 | 10 |
| bite | dark | Physical | 60 | 100 | 25 |
| blizzard | ice | Special | 110 | 70 | 5 |
| body slam | normal | Physical | 85 | 100 | 15 |
| brine | water | Special | 65 | 100 | 10 |
| crunch | dark | Physical | 80 | 100 | 15 |
| dive | water | Physical | 80 | 100 | 10 |
| endure | normal | Status | — | — | 10 |
| facade | normal | Physical | 70 | 100 | 20 |
| fishious rend | water | Physical | 85 | 100 | 10 |
| freeze dry | ice | Special | 70 | 100 | 20 |
| giga impact | normal | Physical | 150 | 90 | 5 |
| hail | ice | Status | — | — | 10 |
| hydro pump | water | Special | 110 | 80 | 5 |
| hyper beam | normal | Special | 150 | 90 | 5 |
| ice beam | ice | Special | 90 | 100 | 10 |
| ice fang | ice | Physical | 65 | 95 | 15 |
| icicle crash | ice | Physical | 85 | 90 | 10 |
| icicle spear | ice | Physical | 25 | 100 | 30 |
| icy wind | ice | Special | 55 | 95 | 15 |
| iron defense | steel | Status | — | — | 15 |
| iron head | steel | Physical | 80 | 100 | 15 |
| liquidation | water | Physical | 85 | 100 | 10 |
| meteor beam | rock | Special | 120 | 90 | 10 |
| powder snow | ice | Special | 40 | 100 | 25 |
| protect | normal | Status | — | — | 10 |
| psychic fangs | psychic | Physical | 85 | 100 | 10 |
| rain dance | water | Status | — | — | 5 |
| rest | psychic | Status | — | — | 5 |
| rock blast | rock | Physical | 25 | 90 | 10 |
| rock slide | rock | Physical | 75 | 90 | 10 |
| rock tomb | rock | Physical | 60 | 95 | 15 |
| round | normal | Special | 60 | 100 | 15 |
| sleep talk | normal | Status | — | — | 10 |
| snore | normal | Special | 50 | 100 | 15 |
| stone edge | rock | Physical | 100 | 80 | 5 |
| substitute | normal | Status | — | — | 10 |
| super fang | normal | Physical | — | 90 | 10 |
| surf | water | Special | 90 | 100 | 15 |
| water gun | water | Special | 40 | 100 | 25 |
| waterfall | water | Physical | 80 | 100 | 15 |
| whirlpool | water | Special | 35 | 85 | 15 |
| zen headbutt | psychic | Physical | 80 | 90 | 15 |
In competitive Pokémon battles, Arctovish functions as a bulky defensive pivot with surprising utility through its ability options and specialized move pool. Its base 100 Defense and 90 Special Defense stats, combined with a respectable 90 HP, allow it to absorb significant punishment from both physical and special attackers, making it an excellent wall in tandem or doubles formats. Water Absorb, its standard ability, provides excellent synergy against water-type opponents by healing Arctovish for 1/4 of its maximum HP whenever it's hit by water moves, effectively negating coverage options for many threatening Pokémon. Ice Body offers passive recovery during hail weather conditions while simultaneously providing immunity to hail damage, enabling weather-based teams to leverage Arctovish as a resilient weather supporter. The hidden ability Slush Rush doubles Arctovish's speed during hail, transforming it from a slow creature with 55 Speed into a moderately quick competitor, allowing it to function as a hail-enabled sweeper. Arctovish's move pool includes several powerful attacks: Fishious Rend, exclusive to Arctovish and Dracovish, deals 85 base power water damage and doubles in power if the user moves first, making it exceptionally dangerous in priority-rich metagames. Blizzard provides powerful ice-type coverage with 110 base power, while Icicle Crash offers a more reliable 85 base power option. Aurora Veil grants team support by setting up defensive screens, Freeze-Dry specifically targets water-type Pokémon for supereffective damage, and Crunch provides coverage against Ghost and Psychic types. The combination of Meteor Beam from move tutors and compatibility with numerous technical machines ensures Arctovish can be customized for specific team roles, though its poor Special Attack stat of 80 limits the effectiveness of special-based sets.
Arctovish is a water and ice type Pokemon.
Arctovish does not evolve.
Arctovish is weak to fighting, rock, grass and electric type moves.
Arctovish achieved significant cultural recognition within the Pokémon community upon its introduction in Generation VIII, primarily due to its absurdist design featuring an upside-down fish head and the inherent irony of its predatory abilities being hindered by its own anatomy. This peculiarity generated substantial discussion and humor among fans, with Arctovish becoming a notable representative of the fossil revival mechanic's potential for creating functionally compromised creatures. Internet culture embraced Arctovish as a symbol of the sometimes questionable logic in Pokémon game design, spawning numerous memes depicting the creature's inability to eat despite being a capable hunter. The fossil Pokémon line, including Arctovish, became the subject of paleontology-inspired fan theories attempting to reconcile the game's logic with real evolutionary biology. Competitive players developed surprising respect for Arctovish despite its awkward design, recognizing its genuinely viable competitive potential in hail-weather teams and bulky water-type defensive roles. Art communities frequently featured Arctovish in fan works, ranging from humorous comics about its eating difficulties to more serious interpretations exploring the existential crisis of being a resurrected, functionally compromised creature. The Pokédex entries themselves contributed to cultural impact by providing unexpectedly dark lore about extinction and breathing difficulties, creating a more melancholic narrative around what initially appears to be a comedic design choice.
Arctovish is obtained exclusively in Pokémon Sword and Shield by combining a Fossilized Fish with a Fossilized Dino at the fossil resurrection facility located in the Isle of Armor, the first major expansion of the Generation VIII games. These fossil components are found throughout the Isle of Armor's various environments and are also available through completing raids and purchasing from the Digging Duo in the Crown Tundra. Once revived, Arctovish is available at level 1 with a capture rate of 45, requiring standard Poké Balls and moderate effort to catch if encountered in the wild—though as a revived fossil, it only appears through the intentional fossil combination process rather than wild encounters. The creature is not available in Pokémon Brilliant Diamond or Shining Pearl, the Sinnoh remakes, nor does it appear in Pokémon Legends: Arceus despite that game's focus on early Pokémon. Generation IX games in the Paldea region do not include Arctovish in their accessible Pokédex, limiting availability to players with access to Pokémon Sword and Shield. Players looking to use Arctovish competitively or for gameplay purposes must therefore maintain save files in Generation VIII or utilize Pokémon Home transfer features if available in their respective game versions. The fossil combination system, introduced in Generation VIII, makes Arctovish a deliberate choice rather than a random encounter, allowing players who specifically seek this unusual creature to obtain it through directed gameplay.