Proceeds from this adventure supplement support the charity Extra Life, for level 9 characters

 As elemental forces threaten the safety of the nearby locathah communities, heroes rise from among their numbers to strike back and defend their homes and families. 

• Play as 1 new race, the Fishfolk Locathah, for use in the Character Builder
• Unlocks 6 aquatic monsters to use in the Encounter Builder to create & run organized battles for your party
• Rollable tables, detailed maps, and a wealth of stats to help dungeon masters run this adventure

Discover the other books benefiting Extra Life:
- Infernal Machine Rebuild
- One Grung Above
- Mordenkainen's Fiendish Folio Vol 1
- The Tortle Package
- Lost Laboratory of Kwalish

This purchase unlocks the contents of this source for use with D&D Beyond, including the book in digital format in the game compendium and access options from the book in the searchable listings, character builder, and digital sheet.

Extra Life supports Children's Miracle Network Hospitals® by raising funds and awareness that provide 32 million treatments each year to kids across the U.S. and Canada.