The World Tree and the Roundbreaker

The world tree had always fissured Kaldheim and made what they called the cosmos more unsettled. But I think the connection between the world tree and roundbreaker is just making this worse. The earth opens beneath them, and Tyvar uses his ability to build a rock-like platform his people can safely stand on. With the shifting earth, the sea crests over the shoreline and surrounds them. And the entire world seems to crack open in this turbulent mix of rock and fissures of light and the sea.