The Little Crunch Extravaganza is your chance to bring back your Muncher and Munch Spoon/Cup/Bowl teams. Details are here, but generally speaking you can use any non-mixed team that has only played in bbtactics.com leagues:
https://bbtactics.com/forum/threads...-extravaganza-sign-up-here.13296/#post-216019
https://bbtactics.com/forum/threads...-extravaganza-sign-up-here.13296/#post-216019