In one of their latest videos, GameXplain tested out different amiibo with Mario Tennis: Ultra Smash. Interestingly, the Walmart-exclusive Gold Mario amiibo (which typically just operates as a normal Mario amiibo) allows you to play with a Gold Mario instead. On the other hand, using the other non-exclusive Silver Mario does nothing — you only play as regular Mario. Check out the video below:
Mario Tennis: Ultra Smash is to release on November 20th exclusively for Wii U.