here's my idea
>Amiibo Park
>simillar to Pal Park, you scan a limit of 3 Amiibos per day and you go Hunting in the Grass
>The 3 Pokemon that appear are based on the Character(With Mario you can encounter Probopass, With Luigi you get Shroomish, With Peach you get Liligant, Etc)
>Increased Shiny Chance
>If you scan any Pokemon Amiibo, you can go Hunt the respective Pokemon
>They can't be Shiny, But the Pokemon have Exclusive Moves that cannot be learned normally(Like a Smash Amiibo Pikachu having Skull Bash)