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Sea of Blood
Dragon Age: The Veilguard

Sea of Blood

Complete walkthrough for the Sea of Blood quest in Dragon Age: The Veilguard, including how to rescue Lucanis, find the Vial of Lucanis's Blood, and defeat bosses.

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Complete walkthrough for the Sea of Blood quest in Dragon Age: The Veilguard, including how to rescue Lucanis, find the Vial of Lucanis's Blood, and defeat bosses.

Walkthrough
  1. 1
    Begin the quest by stepping through the easternmost eluvian in the Crossroads, which leads to Treviso.
  2. 2
    Follow the Crow named Teia through the city to meet Viago, Illario, and Caterina.
  3. 3
    Follow Illario to the Ossuary.
  4. 4
    Navigate the linear path in the Ossuary, overcoming obstacles like walls, slopes, and narrow walkways.
  5. 5
    Destroy floating crystals to remove barriers blocking your path.
  6. 6
    After a scene, Lucanis will join your party. Note that his skills cannot be customized yet.
  7. 7
    Return to the previous chamber and defeat the three Cult Mages.
  8. 8
    Loot a High-Security Key from one of the mages to open a door upstairs.
  9. 9
    Before going upstairs, destroy a crystal to remove a barrier to the south, revealing a chest and loot.
  10. 10
    Go upstairs into the lab. Search a table to find The Dragon’s Decoy Memento (+50 Caretaker Power).
  11. 11
    Destroy unshielded crystals to remove barriers and access storage areas with chests.
  12. 12
    Destroy a floating crystal above the device in the middle of the room to make door barriers vulnerable. Defeat the Frenzied Dead behind them.
  13. 13
    Go down the hallway to the southeast to find a power receptacle.
  14. 14
    Retrieve an elven power crystal from a small room to the north.
  15. 15
    Backtrack to the power receptacle and insert the crystal.
  16. 16
    Proceed through the now-open door.
  17. 17
    You will face a boss fight against The Fabricator.
  18. 18
    After defeating The Fabricator, search the Blood Vault.
  19. 19
    You will then face a boss fight against Calivan.
Tips
  • Lucanis's Abominate ability is effective against enemies with barriers.
  • Debilitate can prime Sundered on enemies.
  • Pay attention to the crystal-powered barriers; destroying the correct crystals will open new paths and reveal loot.
  • Loot chests found behind barriers for valuable items.
  • Lucanis joins your party.
  • The Dragon’s Decoy Memento (+50 Caretaker Power).
  • Experience points and other loot from defeated enemies and chests.

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