Dragon Kings 5e Rules

From publisher blurb: Dragon Kings brings to life the world of Khitus. A dying land of harsh environments, harsh magic and harsher races. Metal is disappearing. Water is scarce. Civilisations are crumbling and threats from beyond the skies walk among us with intentions unknown. The benevolent Dragon Kings are no longer among us. Will you join the last few heroes who can bring this agony to an end? This rules supplement brings you all the rule you need to play Dragon Kings for the oldest roleplaying game. To enjoy this book fully, you will need the Dragon Kings core book written by Dark Sun co-creator, Tim Brown. Khitus depends on you!