Wuthering Waves H21-??? echo location, unlock guide, and how to beat it

Wuthering Waves H21-??? echo
The guide to find and hunt down this new tacet discord (Image via Kuro Games)

The H21-??? echo in Wuthering Waves is among the many new Tacet Discord enemies added with the latest 1.1 update. You can find these monsters roaming the frozen landscapes of the new region, Mt Firmament. While you can discover it using your Data Bank in Wuthering Waves, you will need to progress through the main story to reach this new area.

This article will go over where you can find the new H21-??? echo in Wuthering Waves and how to defeat and unlock it.


Wuthering Waves H21-??? echo location

The location of the Tacet Discord (Image via Kuro Games)
The location of the Tacet Discord (Image via Kuro Games)

H21-??? is located in the latest Mt Firmament region in the game, which can be unlocked by playing the new main story mission. Start the quest and continue till you meet Changli in Wuthering Waves. She will act as your guide and take you to the new area. From here you are free to explore the island.

Open your Data Bank and go to the second tab called Echo Gallery. Scroll down and click on H21-??? and then use the Detect Button to track the echo's location. You can find it in the frozen plains between the Lustrous Shore and Hongzen Village, near the same area where you can encounter and collect the new G05-Clang Bang Tacet Discord.

The H21-??? echo is called the Lava Larva and can be recognized by a part of its body protruding from the ground. You can approach it to start the fight. Defeating and collecting its echo for the first time will also increase your Data Bank level.


Tips to beat the H21-??? (Lava Larva) in Wuthering Waves

It resists Fusion damage (Image via Kuro Games)
It resists Fusion damage (Image via Kuro Games)

The Lava Larva echo has two possible Sonata Effects and can be a part of both Lingering Tunes and Molten Rift sets. It's a 1-cost echo, meaning its Tacet Discord can be farmed easily.

While defeating this enemy does not require any big-brain strategy, you should note it is highly resistant to Fusion damage. Furthermore, it is recommended to level up your Resonators as the enemies in Mt Firmament are slightly stronger compared to the main Huanglong region.


That covers everything you need to know about the Lava Larva echo. It is not too difficult like the new weekly boss, Jue, so you don't need to scratch your head over new strategies to defeat it.

Quick Links

App download animated image Get the free App now