Illuvenar

Deep beneath the city’s central leyline nexus, encased in the heart of the Undercity, lies the Crystal Core of Sygaro. This massive arcano-electric generator, a fusion of ancient fey crystal and modern leytech engineering, channels the leyline grid to power the city’s arcane infrastructure, including transit, wards, weather regulation, and enchant-tech. The core, shaped like a multi-faceted obelisk, stands at least 30 feet tall, suspended in a vast vertical chamber by rotating magnetized containment rings. Its coloration shifts with the leyline load, while arcane energy dances through its internal fractures like veins of lightning.

A massive, multi-faceted obelisk, 30 feet tall, with sharp, angular geometry that shifts subtly. It flickers in electric blue, violet, and ghost-white, with internal fractures glowing like veins of lightning. Cracks spider through its surface, emitting bursts of light like an arrhythmic heartbeat.