Doomed Hydra

Overview

Doomed Hydra is a Triumph in Destiny 2 in the Worlds Patrol category. It requires defeating the opening boss, a Hydra, in the Perdition Lost Sector on Europa before it teleports to the second room.

How to complete

1. Travel to Europa and go to Perdition in Cadmus Ridge.
2. Clear the first room. Shielded Harpies and the Hydra spawn there.
3. Damage the Hydra quickly. It teleports to the back of the room after a short period of damage.
4. Use crowd control and burst damage. A Strand grenade can disable it, and a high-damage Heavy weapon can finish it. An Arbalest or Forerunner sniper shot can also kill it or force it to teleport onward.
5. If it teleports, it returns in the next room, so keep attacking. Reports differ on whether the triumph still counts if the Hydra reaches the second room.

Rewards

The triumph pays Legendary Marks from the Monument of Triumph. Reported rewards range from 10 to 15 Legendary Marks.