Publisher's blurb: A natural cave system deep underwater, in the dark abyss of The Black Chasm. Corals glow eerily, while some light flickers down from the surface below. A giant clam waits at its heart. With this map and its detailed one-shot adventure prompt featuring sea elves recovering buried treasure from their deceased, estranged veteran father’s estate, you’ll save so much time as you prepare for a fun session. The battlemap comes ready for both VTTs and easy home (or professional) printing—so you can use it no matter how you prefer to run your sessions!