both beasts diffusing corrupt reveal

Book of Vile Darkness

Magic Items Dungeon Master’s Guide

Archlich;Vecna authored the Book of Vile Darkness. He recorded in its pages every horrid idea, every corrupt thought, and every example of foul magic he came across or devised. Other practitioners of

lore about demons. When you do so, you have Advantage on that check. At the DM’s discretion, the book might reveal secrets no mortal should know, such as the true names of powerful Fiends

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

chaos, confusion, and destruction, seeking to corrupt all that is good and undermine order in the multiverse, to see everything dragged howling into the infinite depths of the Abyss. The demon lord is

disadvantage, and all Charisma (Deception) and Charisma (Intimidation) checks have advantage. Frenzied Animals. Beasts within 1 mile of the lair become frenzied and violent—even creatures that are

Eye of Fear and Flame

Monsters Infernal Machine Rebuild

living, commanding individuals to perform evil deeds of the undead's choosing or be destroyed. If its commands are not obeyed, an eye of fear and flame throws back its hood to reveal its skull—set

momentous decision. The undead seeks to corrupt vulnerable individuals, especially those of lawful or good alignments, by setting tasks that test its targets' moral foundations. A paladin might be ordered

Demogorgon Legacy

Monsters Out of the Abyss

Spiraling Depths, Demogorgon is the embodiment of chaos, madness, and destruction, seeking to corrupt all that is good and undermine order in the multiverse, to see everything dragged howling into the

, creating one or more of the following effects: The area within 6 miles of the lair becomes overpopulated with lizards, poisonous snakes, and other venomous beasts. Beasts within 1 mile of the lair become

The Abbot

Monsters Curse of Strahd

some much-needed light to Barovia. His efforts worked for a while, but then the Dark Powers began to corrupt him. Imperfections. The Abbot's fall from grace started when the Belviews—a family of sickly

insane. Only then did von Holtz reveal himself to be Strahd von Zarovich. Somehow the deva realized that any attempt to slay Strahd would be futile—that the ancient curse upon the land meant that the

Cradle of the Frost Scion

Monsters Bigby Presents: Glory of the Giants

frigid air to freeze foes in place. If the cradle is destroyed, its icy body shatters to reveal the awakened scion of Thrym inside it. Forming a double-bladed axe in its hand, the 70-foot-tall scion

attack and damage rolls. Thriving Wildlife. Beasts reproduce rapidly and thrive within 6 miles of the scion. If the scion dies, these effects end immediately. Scions of Giants’ Gods Giants

Scion of Thrym

Monsters Bigby Presents: Glory of the Giants

, its icy body shatters to reveal the awakened scion of Thrym inside it. Forming a double-bladed axe in its hand, the 70-foot-tall scion rushes at any foe that dares to challenge it. Emulating sagas of

disadvantage on Strength and Dexterity checks. Empowered Frost Giants. Frost giants within 1,000 feet of the scion gain a +7 bonus to attack and damage rolls. Thriving Wildlife. Beasts reproduce

Simic Scientist

Backgrounds Guildmasters’ Guide to Ravnica

offer bribes, favors, or other incentives to induce people to reveal their secrets. Your DM might rule that the knowledge you seek is secreted away in an inaccessible place, or that it simply can

, devoted to contemplating philosophical principles. 8 My former clade supervisor is now engaged in field research studying some of the largest beasts and monsters on Ravnica. Non-Simic

Citadel Adventures

Compendium - Sources->Dungeons & Dragons->The Radiant Citadel