Historical Alliances: Trade pacts with the Talamhari for earth-forged metals (delivered via underground Ocearan Riverways connecting to Talamhari tunnels); joint atmospheric-oceanic weather-balancing league with the Zephyrians.
Economic Ties: Export of Sea-Forged Pearl-Steel, Pressure-Crystals, Bioluminescent Pigments, and Tidal Heat-Blocks (geothermal energy capsules).