Extreme Encounters: Weather and Terrain: Unearthly Omnibus: For 5th Edition (5e) GMs

By Mage Gate

Extreme Encounters: Weather and Terrain - Unearthly Omnibus

Create Otherworldly Battlefields in Minutes

Take your encounters beyond the ordinary with Extreme Encounters: Weather and Terrain - Unearthly Omnibus. This deluxe collection compiles five bestselling Extreme Encounters books into one essential volume, bringing supernatural hazards, cursed landscapes, and eldritch terrain into your 5E campaign.

Acid - Corrosive liquids, toxic vapors, and acidic slime

Necrotic - Blighted wastelands, cursed ruins, and unholy ground

Poison - Lethal jungles, festering sewers, and venomous swamps

Radiant - Sun-scorched deserts, lunar magic, and holy sanctuaries

Spirit - Haunted realms, ethereal crossings, and eldritch nightmare terrain

Enhance Any Encounter with Quick-Use Templates

Magical and nonmagical environmental rules for supernatural and hazardous terrain

Monster and treasure ideas designed for each type of terrain

Scalable danger levels, with terrain-themed abilities for hostile creatures

Fast and easy templates to reduce prep time and enhance gameplay immersion

Expand Your Arsenal

Perfect for GMs creating haunted ruins, eldritch realms, or cursed battlefields

Great for quickly modifying combat zones and making travel more perilous

Works with any fantasy setting, whether homebrew or published worlds

Built for Veteran Game Masters

MageGate Games creates premium, professionally edited books for serious GMs-not amateur fluff or AI slop. Every product is hand-crafted, deeply playtested, and built to last across multiple campaigns.

Compatible with 5E-No Conversions Needed

This book is fully designed for Fifth Edition (5E) and works seamlessly with the PHB, DMG, and MM.

Fully compatible with both the 2014 and 2024 editions of the 5E rules, whether you're a GM crafting eldritch horrors or a player navigating dangerous, mystical landscapes, this omnibus delivers a vast array of unearthly terrain options.

Expand Your Collection

Check out our Extreme Encounters and Game Master's Guide series for more GM tools and adventure-building content.

Get your copy now and bring the supernatural into your 5E game

• Format: Paperback
• Language: English
• ISBN: B0BKCX749Z
• ISBN13: 9798359142229
• Release Date: October 2022
• Publisher: Independently Published
• Length: 84 Pages
• Weight: 0.64 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"