Introducing Bonus Missions which will give you another way to collect and unlock cards for our incredible character roster!
Jump into the festive spirit as Snowdrift Sonic snowballs into the battle, bringing 3 New festive attacks he will surely give your rivals the chills.
We also have some holiday favourites coming back with Santa Big, Jingle Belle Amy, Nutcracker Silver, and Elf Classic Sonic being able to unlock!