Laevatein

is the Noble Phantasm of Surtr, the syncretism between the sword of flames regarded as Surtr’s armament, the sword of the sun owned by God and the blade forged by the Scandinavian God Loki. 
In truth, Laevatein is a Divine Construct forged by the planet, which Surtr’s wife, , safeguarded in legend by applying nine seals upon it. It is armament for Giants, an armament for Gods, and invitation to destruction. Super effective against Gods and life. It's a weapon meant to tear the Texture known as the Age of Gods from the planet's surface.Fate/Grand Order: Cosmos in the Lostbelt - Götterdämmerung: Section 12 You, Who Was Like the Spring Sunshine The sword of flame is the manifestation of several malignant Authorities, and is a Noble Phantasm that rivals Rhongomyniad. 
Laevatein prioritizes life-forms over all else and not even a Deity from the Age of Gods could survive it. It is a flaming sword with lickering heat that reduces everything it touches to ash.Fate/Grand Order: Cosmos in the Lostbelt - Götterdämmerung: Section 13 Bringing Twilight Here Once Again (Beginning) Servants are some of the only beings that have some resistance to the Sword, as they are not proper Life and are merely Ether in the form of past individuals.Fate/Grand Order Götterdämmerung translated by Lily Emilio at Beast's Lair.
==Variations==
===Loptr Laegjarn===
 is the Anti-World attack of Surtr's sword, Laevatein turned into a Noble Phantasm. 
By raising the sword comprised solely of Magical Energy superheated to over four million degrees Celsius and descending it in the blink of an eye like a shooting star,Fate/Grand Order: Cosmos in the Lostbelt - Götterdämmerung: Section 15 Bringing Twilight Here Once Again (End) the flames of the end that signals the apocalypse are released as an Anti-Divine, Anti-Life, Anti-World special attack capable of reducing all of the Scandinavian World to cinders in a single blow.Fate/Grand Order: Cosmos in the Lostbelt - Götterdämmerung: Section 14 Bringing Twilight Here Once Again (Middle) 
Scáthach-Skadi claims that bringing his sword down in earnest even in his weakened state would have resulted in her castle and all of Scandinavia being razed to the ground. After regaining his full power, post absorbing the Fantasy Tree, he would no doubt raze Scandinavia to the ground in a single breath. Under normal circumstances, even if he reduced Scandinavia to the ground, his power wouldn't leak out, as it needs to travel through Imaginary Number Space to leave the Lostbelt. However, due to possessing the Paper Moon, his power would endanger the entire planet. Although this attack isn't quite on the level of the Incineration of Humanity since it would have to extend into the past to match it, his fire would burn up everything in the present.
==References==
vi:Laevatein
Category:Swords
Category:Divine Constructs
Category:Noble Phantasms
Category:A rank Noble Phantasms
Category:Anti-Divine Noble Phantasms
Category:Anti-Fortress Noble Phantasms
Category:Anti-World Noble Phantasms
Category:Anti-Life Noble Phantasms
Category:EX rank Noble Phantasms
Category:Noble Phantasms introduced in Fate/Grand Order
Category:Divine Authorities