B. Major pentacle

Circular room designed to look like a summoning chamber. Eternal candles and incense lamps give off a musky scent. Pentacle and demonic runes painted on the floor with dried blood.

• → Pentacle. Entering it invokes the demon Grazzalt, a host, who appears in a sulfurous cloud with a wall-shaking laugh.
• → Grazzalt. Huge and muscular red demon. Pig's head with fly's eyes and four large horns pointing forward. Two enormous arms ending in crab claws. Acid dripping from his mouth. Quite happy to chat with colleagues (if they declare themselves as such!).
• Says: He fought a group of adventurers in the minor pentacle room (L) and eliminated them with jets of gastric acid ("It was wicked fun, we had a great time!").
• Doesn't know: How many survived, nor that the room collapsed after the altercation.