alf_layla_wa-layla_(fate)
One Thousand and One Nights
Scheherazade (fate)'s Noble Phantasm (fate). It summons various characters and tools from the One Thousand and One Nights collection of folktales. The animation in Fate/Grand Order shows her materializing a scroll and then putting it away between her breasts.
When being supported by the Demon Pillar Phenex, she was able to utilize it to create the Agartha (fate/grand order) singularity.