You're looking for swirling black smoke/mists on the ground. Hard to see against the black ground, but they are there. Use the item they gave and direct your companion to dig there. Kill the wurm that spawns and loot the quest item.
Quest
Wyrm Food
A World of Warcraft quest in Obsidian Citadel. Facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
If you encounter a similar issue as me, and Gulchak's Pointer somehow disappears from your inventory, there is a simple fix: abandon the quest. Voraxian and Gulchak will reappear where they originally were beside Sabellian, and you can get both the quest and the pointer back. I would recommend doing the quest immediately, as I am not entirely sure what happened to me particularly that caused the pointer to disappear from my bags.
If you have Particle Density disabled in your graphics settings, the swirlies that indicate where you need to use the quest item will not show on the ground.
Set it to low at minimum and they should show.
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(67142))
Requirements
Read from the Blizzard quest API.
Description
It's hungry work, defending and fighting for the Obsidian Citadel, and dragons can eat a great deal. We need to replenish our stores. Lurking beneath the hardened lava, squirming through the magma, are some very tasty worms. This may not appeal to you, but to a hungry dragon, they are delicious. Take our servant Gulchak and use his pointer to direct him towards disturbances in the lava. He will attract the worms for you to harvest.
Community notes from Wowhead · 21 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 21 on Wowhead.
Reward details
Reputation: Sabellian +2,500
Sabellian has established a new generation of uncorrupt black dragons, and works to protect it at all costs.
Reputation group: Valdrakken Accord.
Other quests in Obsidian Citadel that reward Sabellian reputation: Feeding the Fire (+250), Bar Their Efforts (+2,500), The Tools of One's Trade (+250), Honor Our Fallen (+2,500), Hands-Off Operation (+2,500), Ancient Horn Ring (+250).
Reputation: Valdrakken Accord +150
Centered in their most ancient city, the Valdrakken Accord is the unified might of all dragonkind, seeking to protect not only their island home but all of Azeroth.
Reputation group: Dragonflight.
Other quests in Obsidian Citadel that reward Valdrakken Accord reputation: Disarming Behavior (+150), Eager to Please (+150), Feeding the Fire (+150), Bar Their Efforts (+150), The Tools of One's Trade (+150), Honor Our Fallen (+150).
Currency: Dragon Isles Supplies x 20
Various resources and building materials that can assist the friendly factions of the Dragon Isles in their fight against the Primalists. Used to purchase items unlocked from renown.
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.
Where this quest fits
Other weekly quests in Obsidian Citadel
- Disarming Behavior
- Eager to Please
- Feeding the Fire
- Bar Their Efforts
- The Tools of One's Trade
- Honor Our Fallen
- Hands-Off Operation
- Make a Statement
Steps, storylines and map placement from the client’s QuestLine, prerequisite and QuestPOI data; neighbouring quest text is Blizzard’s own (quest API), shortened to its opening sentences.