World's Largest Dungeon
The Dagger Room
A single raised column, five feet high, rests in the center of this room. A clear glass sphere, embedded in the stone, sits atop the column, as soft light cascades over its surface. Resting on the glass sphere and balancing on its tip was an ivory tusk carved into a dagger.
The column is doubly trapped with both a Flare spell and a sleep spell, dazzling and putting to sleep any creature who attempts to take the (now missing) dagger.
This room was discovered long ago by orc scouting parties.