Elden Ring DLC | Promised Consort Radahn boss fight w/2 cooperators on NG

Location: The very top of the Enir-Ilim

Drops:
450,000 runes
Remembrance of a God and a Lord
Let Us Go Together (gesture, have to loot it to get it)
Circlet of Light (after cutscene with Miquella)

Two phase boss fight:
- First phase: Promised Consort Radahn
- Second phase: Radahn, Consort of Miquella

Promised Consort Radahn
"Promised Consort Radahn is a God Boss in Shadow of the Erdtree. He is an imposing, fully armored humanoid enemy adorned in red and gold with a lion-shaped helmet, wielding two colossal swords, and is found in Enir-Ilim. The second phase of this boss is called Radahn, Consort of Miquella. This is not an optional boss as players need to defeat him to conclude Shadow of the Erdtree."
https://eldenring.wiki.fextralife.com/Promised+Consort+Radahn

Remembrance of a God and a Lord
"Remembrance of a God and a Lord is a Consumable Item in Elden Ring. It is a brand-new Remembrance in the Shadow of the Erdtree DLC. Most Consumables grant various effects such as restorative properties for recovering HP, removing certain negative status effects or applying temporary buffs and debuffs, while others can be thrown at enemies to deal damage."
https://eldenring.wiki.fextralife.com/Remembrance+of+a+God+and+a+Lord

Circlet of Light (helm)
"Circlet of Light is a Helm in Elden Ring. It is a brand-new Helm in the Shadow of the Erdtree DLC. Circlet of Light is not part of a set, and originally belonged to Miquella. Circlet of Light protect the player's head by applying various defensive properties, it also changes the appearance as well when it is equipped. Some armor pieces may be available to both genders, but may be slightly different for male and female characters."
https://eldenring.wiki.fextralife.com/Circlet+of+Light