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Description
Cohors Cthvlhv: Gamemeaster's GuideControl the Course of the Hidden Wars Take your place as a gamemaster of a dark epic RPG set in an age of world shaking heroes and villains vying to protect or corrupt humanity. This is a setting rife with brutal battles, sinister plots, and murderous intrigue, blending Lovecraftian cosmic horror with ancient civilizations who must rise above old feuds. As gamemaster you will bring this world to life, shining a light into dark corners along the
Control the Course of the Hidden Wars
Take your place as a gamemaster of a dark epic RPG set in an age of world-shaking heroes and villains vying to protect or corrupt humanity. This is a setting rife with brutal battles, sinister plots, and murderous intrigue, blending Lovecraftian cosmic horror with ancient civilizations who must rise above old feuds.
As gamemaster you will bring this world to life, shining a light into dark corners along the borders of an expanding empire encroaching on proud cultures already beset by nefarious threats.
The supernatural wars are instigated and controlled by secretive cabals. The most powerful of these are led by quasi-immortal beings who have turned to dark magic, poorly understood relics, and unholy pacts to extend their lifespans. This includes the last remnants of fallen Atlantis, whose shadow spreads wide. Some of these groups are largely benevolent, if pragmatic and sometimes cruel, seeking to safeguard humanity against its greatest foes. Others are fully devoted to the Outer Gods and would see the world burn.
Will your players rise to become great legends or, like so many others, fall to the corruptive temptations offered by Mythos gods? Their fates are in your hands.
FEATURES
★ This 274 page full color hardback guide provides dedicated advice on the art of gamemastering within Cohors Cthulhu, including:
♦ Detailed information on the factions at play, including the history of the Hidden Wars, and a guide to the frontier town of Laurium, which serves as an ideal place for heroic PCs of all backgrounds to assemble. Perspectives on the mindset of the ancient era and how this can inform your own games, including an examination of the gods and divine pantheons of the ancient world.
♦ Lore and rules systems to generate artifacts of legend, including those built by the fallen Atlanteans, the vanished Hyperboreans, and the lurking Mythos cults. Descriptions of the magic tomes and grimoires, with four complete spellbooks covering Mormo, Nyarlathotep, Cthulhu, and Yog-Sothoth.
♦ A repository of profiles for adversaries including potent and dangerous mortals as well as many monstrous Mythos creatures. Special advancement options to create Voidforged, the most experienced PCs who have shouldered difficult burdens in exchange for greater powers.
♦ Detailed Plot Generator to help generate NPCs, Hooks, Plot Concepts, Antagonists, Themes, Goals, Objectives, Artifacts, and Locations and more.
CONTENTS
• 274-page hardcover
Take your place as a gamemaster of a dark epic RPG set in an age of world-shaking heroes and villains vying to protect or corrupt humanity. This is a setting rife with brutal battles, sinister plots, and murderous intrigue, blending Lovecraftian cosmic horror with ancient civilizations who must rise above old feuds.
As gamemaster you will bring this world to life, shining a light into dark corners along the borders of an expanding empire encroaching on proud cultures already beset by nefarious threats.
The supernatural wars are instigated and controlled by secretive cabals. The most powerful of these are led by quasi-immortal beings who have turned to dark magic, poorly understood relics, and unholy pacts to extend their lifespans. This includes the last remnants of fallen Atlantis, whose shadow spreads wide. Some of these groups are largely benevolent, if pragmatic and sometimes cruel, seeking to safeguard humanity against its greatest foes. Others are fully devoted to the Outer Gods and would see the world burn.
Will your players rise to become great legends or, like so many others, fall to the corruptive temptations offered by Mythos gods? Their fates are in your hands.
FEATURES
★ This 274 page full color hardback guide provides dedicated advice on the art of gamemastering within Cohors Cthulhu, including:
♦ Detailed information on the factions at play, including the history of the Hidden Wars, and a guide to the frontier town of Laurium, which serves as an ideal place for heroic PCs of all backgrounds to assemble. Perspectives on the mindset of the ancient era and how this can inform your own games, including an examination of the gods and divine pantheons of the ancient world.
♦ Lore and rules systems to generate artifacts of legend, including those built by the fallen Atlanteans, the vanished Hyperboreans, and the lurking Mythos cults. Descriptions of the magic tomes and grimoires, with four complete spellbooks covering Mormo, Nyarlathotep, Cthulhu, and Yog-Sothoth.
♦ A repository of profiles for adversaries including potent and dangerous mortals as well as many monstrous Mythos creatures. Special advancement options to create Voidforged, the most experienced PCs who have shouldered difficult burdens in exchange for greater powers.
♦ Detailed Plot Generator to help generate NPCs, Hooks, Plot Concepts, Antagonists, Themes, Goals, Objectives, Artifacts, and Locations and more.
CONTENTS
• 274-page hardcover
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★★★★★ 5
It works well.
Size: 8 Fl Oz (Pack of 1)
Great product that delivers on what it says it does. This won’t fix a mechanical problem or damaged component, but it will fix a stuck float, varnished tank, gummed up jet, or partially blocked emulsion tube.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
It Works
Size: 8 Fl Oz (Pack of 2)
This stuff works. I added it to my four 5 gallon gas cans before filling them up. I’ve used 10 gallons of gas in my lawn tractor so far and can tell it likes it. I do annual maintenance before summer and check or change the spark plug so it performs the best it can. I have 508 hours on it and with this it seems like it idols smoother, which indicates it has helped in the carburetor since I haven’t had to remove it and clean it. Works great.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Great product
Size: 4 Fl Oz (Pack of 1)
Used this stabil in my rider after first start of the season. Machine running rough and uneven. Drained old fuel and added it. Within 15 minutes at full throttle it began to run normal. No back fires and engine back to normal. There will always be a bottle of this in my garage.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Works Great
Size: 8 Fl Oz (Pack of 1)
I"ve used Stabil gas treaments for year but never this particular type. With gas the way it is, I decided to see how it might help my mower and also my older truck. My older push mower which admittedly doesn't get pampered and petted seems to love it. Either it's grateful to get anything special or this stuff really has helped. The first tank seemed a little smoother but by the second I could hear the difference and feel it with the smoother sound and seems more power. It's easy to mix and use and Stabil is a well known reputable company.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Easy and worked seamlessly with the new Apple MacBook Pro
Style Name: MacBook Pro 14" (M4), Configuration: 3 years
This was our first (Apple MacBook Pro M4) and big purchase directly on Amazon. I was not concerned about the order and product, but more concerned about the AppleCare+ not being connected directly to the device (after reading some reviews). However, I am happy to report that this was the first thing I checked as soon as we set up our computer. We are set for 3 years ... so thank you, Amazon and Apple, for working out the backend stuff and making our lives easier. It worked for us. It was easy, and I am happy with the overall quality of the process. Oh, don't forget it was cheaper than buying yearly from Apple directly.
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Reviewed in the United States on October 16, 2025
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