Few even know a Stone Doom Demon when they see it, and most cannot see them at all! Born of infernal stone, they are creatures of pure malice and hatred. Forged from agony the seek to inflict their torment upon all of existence, but it is whispered in the darkest reaches that they were made for a purpose, by some demon lord with ambitions of breaching the vault of heaven. Whether they are capable of such a grand and profane feat has yet to be determined, thankfully. Still, it is said their spines (whether or not they have launched them from their 'stony' hides) inject a most baleful poison, one so potent that it can eat away at anything, poisoning things on a conceptual level. A door crumbled to rotten ashes rapidly as the wood and metal themselves become poisoned. Pray not to feel the taste of its spines yourselves of course... Instinct: To kill

• Inflict a poison that can destroy even concepts
• Blend in with earthen or stony environs
• Reshape the earth and stone around it