Taupethe water bubble Pokémon from Alola, can be found in the wild in Pokemon GoYes, Dewpider can be brilliant in Pokemon Go!
Araquanid, the evolved version of Dewpider, is useless in PvP or PvE battles, but is a pretty neat shiny if you like water spiders.
What is the shiny rate for Dewpider in Pokémon Go?
According to old research from the now defunct website The Silph Road (via Wayback Machine
What can I do to attract more shiny Pokémon?
Unfortunately, not much. It seems to be random. Catch rates for Shiny Pokémon are set by developer Niantic and are usually only increased during special events such as Community Days or Safari Zones or during legendary raids. There are no consumable items that increase catch rates for Shiny Pokémon.
