Head back to the Acolyte, and he will send you to the abominations to drop off cow slaves. Ping the quest location with your bag and you will notice it's just north of Darkhaven. Open the city gate to the north-east and head up north to the abominations, where the slaves will die.
Head back to the Acolyte. He will now send you to Fira to retrieve an artifact, and give you invisibility potions to aid you in your task, along with some mercenaries. Head north to where the abominations are, and there will be a boat. It will automatically take you upstream. Land ashore, and use the invisibility potion. Head to Fira castle, and head to the corridor on the right. There is a small lockbox, containing the artifact that you need.
Head back to the Acolyte with the artifact in your inventory. There is an attack on Darkhaven, go and defeat them at the south gate.
You are sent to the Dark Forest to the enchanting pedestal with the medallion. It's quite easy to find, just south of the bridge. The quest will tell you that a portal will open in Fira in 60 seconds. Head over to Fira and participate in the attack. Once done, you will be told that the Acolyte needs you again.
Required: Guitar to remove the ice barrier.
Go back to the Acolyte. You will be sent to the Northern Mountains to locate a secret. Head to the location pinged on the map by your bag. There will be a cave, the Forgotten's Cave. Use your guitar to remove the ice barrier (check the Songs list) with the Song of Fira. Go inside and head north to find the Forgotten. He will make you his servant and send you to kill the Acolyte. Off to Dark Haven to kill the Acolyte. You will be ambushed upon trying to kill the Acolyte. Once dead, you will obtain the Acolyte's Orb.
Head back to the Forgotten's Cave with the orb in your inventory. He will send you to the desert to find the Desert Hermit, or one of his followers, in a library. Head to the Library east of the desert and Dark Haven. Inside, you will find the hermit's assistant. Question him, and head to the Black Tree inside the Dark Forest north of the Fusion Shop.
Head back to the Forgotten. Now released, he will want his weapons. Go to Alexandria church and dig in the center of the Church, where the golden tiles are. Return his weapon (make sure it's in your inventory).
The Forgotten will send you to the Ice Temple, Water Temple and Black Citadel to obtain medallions from the three bosses. Refer to the links for the dungeon guides. Return to the Forgotten with the medallions in your inventory. He will then send you to a small island north-west of Alexandria. You will need a dragon or a boat to get there. Head inside the tower, and inside are three guardian angels level 90. defeat them and pick the chest (lvl 10 theft required) to get the Forgotten Scroll. Now head to the fusion shop with the medallions and the scroll, fuse them together and you will get Forgotten's Shield. Now return to the Forgotten.
The Forgotten will ask you to seek help from an Acolyte in Hell. He is located past the north door after the bridge, south of the dining room (you need an infernal hammer or pickaxe to enter). Check the Hell guide for help getting there. The Acolyte will teleport you to Haven Cloud.
Defeat the boss and pick the chest (lvl 10 theft) to get the Forgotten's Battle Cuirass. Now head back to the Forgotten.with the shield, weapon and cuirass equipped.
He will then send you to the fusion shop to get the Forgotten's Set. Return to the cave after getting the set. A chat with an angel will begin, and end in angel's level 260 spawning near you.
Mission #12 : Pillars of light
Required: Guitar (Song of Fira, Northwern Winds) and infernal hammer or pickaxe
Find a pillar of light. There is one behind the Temple of the Almighty in the desert. You will realize you need more power. Head to the Temple of Evil where the abominations are. Head to the acolyte top left of the temple to continue the mission. You are then directed to find a chest containing the good part of Diablo, whom you must kill to be able to rid the land of the pillars of light. Head to the Ice Temple yet again. Kill the bear, get the key and head right to where the scorpion switch is. To the right is a "fake wall" that you can walk over. Use your guitar to get rid of the ice barrier. Smash the Frozen Prison with the Infernal Hammer or Pickaxe and you'll get sucked into a prison.Use your guitar again to get rid of the wall of flames, and you'll face Diablo, level 300. Boss fight! Once defeated, the pillars become vulnerable. There are 5 pillars to destroy:
- In the desert, behind the Temple of the Almighty
- In the desert, directly south of one of the small camps, next to the water
- Back on the island north-west of Alexandria
- Above the Cave of Evil Northwest of Fira, where you obtain the Orb of Lesser Evil (if you're good). You will either have to spam AOE skills above the cave, or use a dragon or Blink to get up there.
- Ashium Island at the south-west tip
Still on Ashium Island, use the portal to go into heaven. It's time to fight Almighty! In heaven, head east into the angelic fortress - the doors should be open. Keep heading east until you reach the throne room, and the doors get smashed open. Almighty is inside, level 400. Boss fight! Once defeated, you will be prompted to go back to the Forgotten's Cave.
You will then fight the Forgotten, level 375. Once defeated, you will obtain the Ultimate Orb of Evil for finishing the EMQ.