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ASHENBORNEELDEN RING REFERENCE

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Game data · App / Regulation 1.17

World · Boss

Onyx Lord (Sealed Tunnel)

An Onyx Lord guards the passage from Sealed Tunnel toward the Divine Tower of West Altus.

Location and access

Sealed Tunnel

Onyx Lord (Sealed Tunnel)

Sealed Tunnel

Starting Site of Grace: Sealed Tunnel

  1. From Outer Wall Phantom Tree in the Capital Outskirts, descend east-southeast into the depressed lakebed beside Leyndell's walls. Follow the southern shore to Sealed Tunnel and activate its grace.
  2. Strike or roll into the false wall beside the torch on the room's western side. Follow the right side of the revealed mining room down to the chest holding Smithing-Stone Miner's Bell Bearing [2].
  3. The chest is not the end of the dungeon. Strike the false wall directly behind it, follow the passage and ride the lift down.
  4. Beyond the lift, reveal the next false wall, then continue over the roots to another false wall at the apparent end of the passage. Open it to reach the large root-filled chamber.
  5. Use the broad roots and wooden landings to cross the chamber toward the far passage. Watch for Vulgar Militia ambushers. Dropping to the Abductor Virgin on the bottom floor is an optional detour.
  6. When thick roots appear to block the next room, look for the opening in the floor on your right. Drop through it rather than searching for a way to climb over the roots.
  7. Move away from the exploding stone clusters on the lower floor. Head southeast and strike the false wall to reveal the final descending shaft.
  8. Use the visible roots and stone ledges as individual landings down the shaft. Do not jump straight from the upper opening to the bottom. Enter the boss chamber after reaching the lower passage.
  9. Defeat the Onyx Lord beyond the final descending shaft to receive Onyx Lord's Greatsword. Rykard is unnecessary for the dungeon and sword; his Great Rune is required only for the Divine Tower beyond the boss.

HP and damage negation

Values below are for solo play on the first playthrough. HP is maximum health. Temporary protection and other state changes are explained in the notes.

Onyx Lord (Sealed Tunnel)

Solo, first playthrough

HP
4,907
Damage typeDamage negation
Standard10%
Strike10%
Slash10%
Pierce10%
Magic20%
Fire20%
Lightning20%
Holy20%

Notes

  • Defeat him for Onyx Lord’s Greatsword. Rykard’s Great Rune is unnecessary for the tunnel and weapon.
  • The Great Rune is needed for the tower beyond, so a sealed tower door after the fight is a separate progression issue.
  • Several illusory walls conceal the route. The bell-bearing chest near the start is not the end of the dungeon.
  • His sword swings and gravity casting leave different openings. Move out of the spell’s area before committing to a long attack.
  • Use the roots and ledges to descend the last shaft. The Abductor Virgin on an earlier lower floor is an optional detour.
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