Monsters of the Multiverse: The Planescape Files

Mordenkainen Presents: Monsters of the Multiverse adds several new monsters to the game. In many cases they are classic monsters from previous editions. Over the years, adventure modules and handbooks have contributed to create an almost infinite choice of creatures, many not yet updated to the 5th Edition.

Following the same concept, many monsters presented here are converted from past editions of Dungeons & Dragons. This guide's intent is expanding the list of terrible creatures to unleash against characters in your adventures.

- from the publisher's blurb