Which one?

“Furuki wind, the breath of the frozen world Summon a silver storm and freeze everything. A fierce wind of snow and ice is blowing right here! !　 Blizzard! ! ” \"Hmm, I won\'t lose either.\" “Oh, Fenrir, the Ice Spirit King! Answer my voice and lend me your frozen breath. Here is an ice storm that freezes heaven and earth and engulfs everything! Crush your enemies with sharp icy fangs and freeze their souls with cold winds. Come on...Ice Storm! ! ” ・・・・・・ “Junior Master Sylvia? Why was the school building flooded?” “At the ancient language magic practice facility, there was a prankster who used spirit magic.”