[@AbysmalDemon] One per [s]person[/s] character and I do a 1d20 roll on the guild dice simulator if you want a wild shiny encounter and a 1d4 for a starter. If you get a 20 on the d20 or a 4 on the d4 you get the shiny. Its convoluted but it works. Otherwise you have to have a good reason to want a guaranteed shiny.