War Ensemble Black Metal

War Ensemble Black Metal is a rare Faction Metal. It's mainly used to develop 3-star and 2nd tier War Ensemble equipment.

Locations
War Ensemble Black Metal can be gained as an uncommon drop from the JIN-DIE Boss fight on Floor 26 SHIMEMENO

It can also be found in trap room gold chests within floors 21-30

Trap Room Gold Chests
You can buy War Ensemble Black Metal at Gyaku-Funsha for 40,000 KC.

Additionally War Ensemble Black Metal can be gained as a completion reward from several Quests.

It can also be obtained from Lost Bags, can be bought with Death Metals in the Hernia, and be bought with  100000 Recycle Points.

Uses
NOTE: Tier is a level of power typically based on the number of times equipment has changed forms, not the number of stars it has.