Mark of the Six Fronts

Mark of the Six Fronts
Information
Type	Titan Mark
Level	20
Item Level	40
Rarity	Rare
Acquired by	??
Cost	?
Description	Four orders of Titans held six approaches in the first great battle around the Last City, and not one front broke.

Mark of the Six Fronts is a level 20 Rare Titan Mark. Mark of the Six Fronts can be obtained by ???