Twilit Jewel of the Moon

is the Noble Phantasm of Iyo.
Magic that communicates with something that nests in the abyss of the earth and manipulates its power. When its true name is released, it spreads magical power through the use of magatama, polluting the target's mind over a wide area and ruining the soul. An oracle of destruction by the Shrine Maiden of Ruin, Iyo. A Noble Phantasm in which Iyo's dark talent as a sorcerer, as opposed to Himiko's powers of light, blossoms.
Category:Noble Phantasms
Category:Noble Phantasms introduced in Fate/Grand Order
Category:C rank Noble Phantasms
Category:Anti-Army Noble Phantasms
Category:Spells