Nintendo has released the Super Smash Bros. Ultimate Spirit Training Set as Nintendo Switch Online exclusive content.
Those that are subscribed to the membership service can unlock this downloadable content for free, which rewards you with 3000 SP, 100 Snack (S), 30 Snack (M), and 5 Snack (L).
These can be used to help level up and enhance the Spirits that you have collected in the mascot brawler.
Super Smash Bros. Ultimate is now available exclusively for Nintendo Switch worldwide.