Genshin Impact Defeat Marana's Avatar
In this video, I go through a sample walk through of how to defeat Marana's Avatar. You'll notice that I struggled a lot during the first part of the video since you'll only be using the Traveller as the only fighting character. Use charged attacks on the Withering red branches after getting Dendro. That's the only way to destroy them. Then keep healing by getting close to the Arana.