The Drow are coming. On May 16 Rise of the Underdark gets into full swing as the Drow take over D&D Encounters season 9 when Web of the Spider Queen begins. This season of D&D Encounters is tied closely to Wizards’ latest product offering Into the Unknown: The Dungeon Survival Handbook which will be available on May 15 (coincidentally the day before the slot 0 character creation week). Below is a high-level overview of what you can expect during the coming season of D&D Encounters. It relatively spoiler-free.