Jeremy Crawford is a game designer who has worked primarily on role-playing games. He worked for Wizards of the Coast from 2007 to 2025 on the tabletop role-playing game Dungeons & Dragons. He was the

Xanathar's Guide to Everything is a sourcebook published in 2017 for the 5th edition of the Dungeons & Dragons fantasy role-playing game. It acts as a supplement to the 5th edition Dungeon Master's Gu