This Old Neon Forum

I wonder what the Amiibo support will be for this game and which Amiibo's it will use since there's no Toad Amiibo yet.

I guess it will make use of the Mario family amiibos. They posted Cpt. Toads first appearance on fb, Mario Galaxy, so perhaps that's a hint? Also the bonus book when you have a SM3DW save might be a hint? Toad throwing fireballs with Mario amiibo?, jumping ability with Luigi? cat with Peach?, unvulnerability with Rosalin? Or just different outfits or more bonus levels with 'all' amiibos?

So it seems like Captain Toad using the new Toad Amiibo which I think gives you another requirement to do in each level. The requirement is the find the hidden pixel Toad, not sure how it's going to work.