Shiny Pokemon first appeared in the Gold and Silver version as a special color mechanism. It is a low probability thing to make Pokémon shiny in each version. During the alternation of versions, there are various mechanisms and methods for increasing the probability. The special battle animation of Shiny Pokemon is also what players have always liked. In the eighth-generation version of Sword and Shield, a more difficult Ultra Shiny Pokémon was introduced.
The probability of this type of pokemon is like winning a lottery. This new method of color alternation has changed the previous display of pokemon's personality value and coach ID name. With the advancement of graphics technology, Shiny animation has always changed slightly. It is different from the explosion of starlight and the buzzing sound during battle. Sword and Shield have launched a new Ultra Shiny player that can show different flashing effects according to different situations.
Shiny Pokémon use a 1 in 16 possibilities of being an Ultra Shiny when encountered inside the wild. The animation for the Ultra Shiny Pokémon has a lens flare-like burst of light, then a sprinkle of square-shaped sparkles. Because of this, Shiny Hunters may choose to go through their already-caught Pokémon and pay attention to if they've got any Ultra Shiny treasures hidden from one of several Pokéballs.
According to the information on Shiny Pokemon on MMOSO. There is a handful of Shiny Pokémon in Sword and Shield that may always be Ultra Shiny. Max Raid Shiny Pokémon will invariably have this alternate animation, and also Shiny Pokémon received from special occasions. Players will also use a higher possibility of receiving an Ultra Shiny Pokémon when they are trading from past games, or chaining for Shiny Pokémon encounters in Sword and Shield. This is because the strategy for determining the animation type is forced to become Ultra Shiny every time a Pokémon is predetermined to become Shiny, as opposed to a random, full-odds encounter.
Having two various kinds of Shiny Pokémon to hunt gives players searching for the rare, different-colored versions with their favorite species another variant. While having an Ultra Shiny doesn't boost stats, or have other bonuses aside from the alternate animation, having two Shiny Pokémon of the species entering the fight with different animations continues to be worth collecting. Encountering an Ultra Shiny at full odds inside the wild can be quite a real treat for Pokémon Sword and Shield players since they enjoy their adventure over the Galar region. Before exploring, buy Shiny Pokemon will also make your exploration journey cooler, and maybe it will increase the chances of you meeting.