The Blazin’ Trails quest in Genshin Impact reveals many secrets in Broken Isle and the Mirage Domain. One of these is a strange tunnel that leads to a puzzle and an important collectible. Here’s our Genshin Impact Blazin’ Trails guide to help you find the Broken Isle Phantasmal Conch for Fischl’s alternate outfit.
Note: For more information about the game, check out our Genshin Impact guides and features hub. You can also check out our main guide for the other Phantasmal Conches in version 2.8.
Genshin Impact Blazin’ Trails guide – Broken Isle Phantasmal Conch location and Pyro totems puzzle
To get the Broken Isle Phantasmal Conch in Genshin Impact, you’ll need to progress further in the Blazin’ Trails quest until you’re able to change the mountain style and height.
You can then interact with the main drum along the beach. Make sure that the mountain close to the main landmass is smaller than before. If you go closer to it, you’ll notice a tunnel that leads further down.
Halfway down, you’ll see a Pyro totem and four torches.
Use a Pyro character to set the torches aflame, followed by the totem. This will slightly drain the water.
Past this point is an area that’s partially submerged. You’ll need to light the four torches once more so the totem can be accessible:
- Torch #1 is to your left upon entering the water-filled cavern.
- Torch #2 is beside the totem.
- Torch #3 is to the left of the wooden pathway in the tunnel behind the totem.
- Torch #4 is in the room once you pass through the mirage door. You’ll spawn in the underground research area with a locked gate. You can press the switch and light the torch here.
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- Torch #1 and #2 (next to the totem)
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- Torch #3
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- Torch #4
When you’re done, cast Pyro on the totem to activate it and fully drain the water in the chamber.
You’ll now be able to grab the Broken Isle Phantasmal Conch in Genshin Impact. It’s next to the Melodic Harp contraption/puzzle.
There’s a good chance that you’ve acquired several Phantasmal Conches in Genshin Impact already, enough to unlock Fischl’s alternate outfit. As of Day 3, there are 17 of these:
- Regular exploration in the Golden Apple Archipelago (available since Day 1)
- As the Courtyard in Spring Once Appeared quest (available since Day 2)
- Blazin’ Trails Mirage Domain (available since Day 3)
- And, of course, this particular collectible discussed in this guide.
Genshin Impact is available via its official website. For more information, check out our guides and features hub.
