The Riven Trench Opens

Geological / environmental event

The Crimson Falcons' final duel with Zeidan's best assassin, Jinen, creates a rift that destroys the land bridge connecting Ophica and Frigus.

Upon finally reaching the land bridge, the Crimson Falcons encounter Jinen one last time. Before dying, Jinen is able to destroy the connection between Frigus and Ophica by creating a massive trench that separates the land bridge.