As per old research by the now-defunct website The Silph Road (via Wayback Machine), the shiny rate for Pokémon on a regular day is approximately one in 500. Luvdisc is not a confirmed Pokémon ...

This event will bring in the debut of Shiny Scatterbug, Spewpa, and Vivillon. A new Shiny trio arriving in the game is always exciting, but Vivillon isn’t just any Shiny Pokemon. Its multiple ...