all that you have to do to complete this is use the Incandescent Essence. I don't think it matters where you are. I was at the main camp in Emerald Dream.
Quest
The Power of Dreams, Awoken
A World of Warcraft quest in Amirdrassil, the Dream's Hope. Facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
Requires The Power of Dreams from Merithra to be completed.
See if you've already completed the prerequisite by typing:
/run print(C_QuestLog.IsQuestFlaggedCompleted(78421))
If you are like me and pressed escape to close the quest window and can't seem to get it back: You can complete it literally in your questlog (Amirdrassil category). You'll find the quest there as completed and it has a button to complete the quest below it.
Quest facts
The client quest POI data records no map location for this quest, so no map is shown.
Check whether you have already completed this quest
in-game: /run print(C_QuestLog.IsQuestFlaggedCompleted(78429))
Description
Are you ready, {name}? I will fuse the essences of their fiery dreams together for you. Focus the Echoed Ephemera you have collected to awaken the latent power within. Show Fyrakk that even he should fear the power of the Dream!
Getting there
Inside the raid: Amirdrassil, the Dream's Hope
Having been carefully nurtured within the Emerald Dream, Amirdrassil is preparing to bloom and cross into Azeroth. But the fate of the new World Tree cannot be secured until Azeroth's champions come together to face Fyrakk and his molten allies, before he devours the heart of Amirdrassil and bathes the world in flame.
Bosses in the Adventure Guide, in order: Gnarlroot, Igira the Cruel, Volcoross, Council of Dreams, Larodar, Keeper of the Flame, Nymue, Weaver of the Cycle, Smolderon, Tindral Sageswift, Seer of the Flame, Fyrakk the Blazing.
Instance text, bosses and entrances are the client’s Adventure Guide data.
Community notes from Wowhead · 6 comments
Top 3 shown aboveThe comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.
The top 3 are shown in Top Comments above. Read all 6 on Wowhead.
Reward details
Items you receive
Item facts are the current retail client’s (ItemSparse); the specialisations for a pick-one item are the ones the Blizzard quest API lists; faction and currency text is the client’s own. Lowest listed price = the US commodity auction house now.