Yes, Vulpix can be shiny in Pokémon Go! Vulpix and Ninetales were both turned shiny-eligible as part of a fall-themed event in October 2020. Note that this version of Vulpix is not to be confused ...

Blaine Deck Vulpix x2 Ninetales x2 Ponyta x2 Rapidash x2 Magmar Blaine x2 One of the big advantages of the Blaine deck is that it contains only single-prize Pokemon, which allows you to trade one ...