The Corrupted Wood and the Oran Ruins

In late campaign, we kept seeing corrupted woods in many different places. There was likely an aorian experiment during its heyday that was trying to create purely archaan plant life. And before i had a chance to complete actually ed in their experimentation, aor was destroyed. But there were facets, relics of this research that were still kind of maintained and locked untouched in this time. Someo these relics found their way southward or fell out in the city, kept while it was being destroyed. It unleashed one of these failed experiments that didn't necly create new life, but it just corrupted it wholly. That's why shady creek rind is built within the edge of the forest.