Chaos Labyrinthos

is the Noble Phantasm of Asterios. The maze was made by the famous artisan Daedalus, who was commissioned by King to build "a maze that one cannot get out from" to imprison Asterios. The Noble Phantasm is an embodiment of the maze where Asterios was confined. A greater magecraft almost equal to a Reality Marble, it is built in the underside of the world.
Asterios only needs to remember "the place where he used to live", and once it has been manifested, paths will take form with a difficulty according to the degree of fame of the concept of a "labyrinth".Fate/Grand Order material II: section on Asterios' Chaos Labyrinthos Noble Phantasm, translated by Mazyrian at Beast's Lair. Once manifested, it will not disappear until either Asterios is defeated or Asterios eliminates all of his opponents. Even if it disappears, it is possible to build it again after some time. However, if it doesn't take a different form from the anterior one, one would most likely be able to just walk out of it. A labyrinth that has been already solved is not something where one can get lost.Fate/Grand Order material II: section on Asterios' Chaos Labyrinthos Noble Phantasm, translated by Mazyrian at Beast's Lair.
==Variations==
===Minotauros===
In addition to the "regular" Chaos Labyrinthos, Minotauros of the Russian Lostbelt also possesses , a variant that he deploys in Yaga Moscow against Chaldea when they attempt their rescue of Atalante Alter and the Yaga Resistance. It is unclear what makes it different, although it remains manifested for a time even after Minotauros is defeated, allowing Avicebron to use the labyrinth in its entirety to form Golem Keter Malkuth.
When fighting inside his Labyrinth, the Minotaur gets stronger, as it gives him a serious home-field advantage. However, he is ultimately defeated by Ritsuka's party, mainly thanks to Beowulf, who dealt the finishing blow.Fate/Grand Order: Cosmos in the Lostbelt - Anastasia: Section 20 The Tumultuous Land
===Daedalus===
As the original creator of the labyrinth, Daedalus possesses his own version of this Noble Phantasm known as . 
Unlike the original, which was designed as a maze, this simplified version was made with the intention of being a fortress designed to ward off intruders with deathtraps and Militant Machines.Fate/Grand Order - Break Through! Mystery House Crafters ~The Star Miner and the Wings of Sunrise~, Chapter 6: Faceless Race
==References==
vi:Chaos Labyrinth
Category:Noble Phantasms
Category:EX rank Noble Phantasms
Category:Labyrinth Noble Phantasms
Category:Reality Marbles
Category:Spells
Category:Noble Phantasms introduced in Fate/Grand Order
Category:Bounded Fields similar to Reality Marbles