Discover the epic storyline that calls on heroes everywhere to stop the five-headed queen of dragons, Tiamat, from returning to Faer »n.

Dragons of the Sword Coast have power far beyond their human, dwarf, and elf neighbors. However, they've been uninterested in the affairs of such insignificant beings and exerting control over the civilizations of Faer »n until now.

Evil cultists have discovered the means to bring Tiamat Queen of Evil Dragons back from the Nine Hells and wreck a kind of havoc the Forgotten Realms has yet to see. Will they succeed in their quest?  

The Tyranny of Dragons storyline continues in this second 96-page adventure, designed and developed by renowned publisher Kobold Press. Inside these pages lurks everything a Dungeon Master needs to craft a thrilling odyssey of good versus evil.  

Avert the Cataclysmic Return of Tiamat  
The Cult of the Dragon leads the charge in an unholy crusade to bring Tiamat back to the Realms, and the situation grows more perilous for good people with each passing moment. The battle becomes increasingly political as opportunities to gather allies and gain advantage present themselves. From Waterdeep to the Sea of Moving Ice to Thay, it is a race against evil. Succeed or succumb to the oppression of draconic tyranny. Win or lose, things will never be the same again.