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Create Water Monster Lairs in Minutes!

Enjoy quick, easy templates to spice up encounters, travel, and especially boss fights with aquatic creatures, fey, hags, merfolk, and water elementals, as well as for staging battles in coastal areas, flood zones, fog, lakes, rivers, and oceans.

In this extreme template pack, you get environment rules as well as new monsters and treasure ideas for:

  • Fog of War (magical terrain)
  • Beach (Rocks or Sand) (nonmagical terrain)
  • Flood (nonmagical terrain)
  • Rain (Light or Heavy) (nonmagical weather)
  • Rapids (nonmagical terrain)
  • River Crossing or Ferry (nonmagical terrain)
  • Rough Sea Voyage (nonmagical weather)
  • Sand Dunes (Coastal) (nonmagical terrain)
  • Waterfall (nonmagical terrain)

We also give you options to increase the threat level of our magical terrains, right down to granting hostile creatures in them limited spell lists and/or other fun terrain-themed abilities!

This 5th Edition (5e) handbook is perfect for GMs who want to add epic fun and variety to your Fifth Edition game.

To use this 5e supplement, you also need a copy of the PHB, DMG, and MM from the world's greatest roleplaying game.



"This is part of a series [MageGate Games] has been doing covering hazards and damage types [and] how to infuse those into your environment or terrain to make it more of a character, to make it feel more otherworldly or fantastical. It's very, very important to have options when you're going to DM, and I think this is really, really cool. So check this one out. Check out the whole series!"

-- Splinterverse (YouTube channel review)


"5 stars!"

-- DriveThru RPG (DTRPG) reviewer


"It's good to see common sense rules for flooding, including waterborne disease."

-- DriveThru RPG (DTRPG) reviewer


Buy Now$3.99 USD or more

In order to download this PDF you must purchase it at or above the minimum price of $3.99 USD. You will get access to the following files:

Extreme_Encounters_WT_Water_v2.pdf 22 MB

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