Hmmm, maybe the hockey witch?
Grele: The Witch of Hockey
Grele, the witch of hockey with a ruthless nature. Grele considers themselves as a sort of reaper, taking the souls of weaklings and "softies". Grele challenges civilians and Puella Magi alike into soul-betting games of hockey, in where if you lose, your soul is as good as gone. Plubio, a familiar of Grele, their duty is act as a puck. The Plubio are pucks imbued with the souls that lost or simply fell to Grele. Their pain is amplified tenfold, so acts a hell for even the most innocent unfortunately with this fate.
Sallette, a familiar of Grele, their duty is to be teammates. While they may act tough as nails, that doesn't mean they're tough to beat in the ice rink barrier. Grele does most of the winning for the team.
