Fate/kaleid liner Prisma☆Illya 3rei!! S01 E12 Woven Miracles

With Shirou down, Illya and the others are completely cornered by the infinite horde of Heroic Spirits pouring out of Julian's dark cube. All seems lost when a mysterious sword appears before them! Seizing the new sword, Illya finally puts a stop to the spill, but Julian and Erica escape. Finally able to relax, everyone, including the abandoned Angelica proceeds to Shirou's home to recoup, where they see a whole new side of Miyu.