been beings diffusing check relies

Book of Vile Darkness

Magic Items Dungeon Master’s Guide

cast that spell again from it until the next dawn. Vile Lore. You can reference the Book of Vile Darkness whenever you make an Intelligence check to recall information about some aspect of evil, such as

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

Cloaker Legacy

Monsters Basic Rules (2014)

creature, including the target, can take its action to detach the cloaker by succeeding on a DC 16 Strength check. Tail. Melee Weapon Attack: +6;{"diceNotation":"1d20+6","rollType":"to hit","rollAction

whether it targets the cloaker or one of the duplicates. A creature is unaffected by this magical effect if it can't see or if it relies on senses other than sight. A duplicate has the cloaker's AC and

Living Portent

Monsters The Book of Many Things

", "rollAction":"Prophetic Blessing"}, and it gains a prophecy die, a d8. Once during each of the creature’s turns, when it fails an ability check or saving throw or misses an attack roll, it can

the living portents impact the earth, they carve great craters, yet miraculously, none who live in the impact zone are harmed. These beings of light then assume Humanoid forms to blend in with the

Edgin Darvis

Monsters Thieves’ Gallery

himself fails an ability check, an attack roll, or a saving throw, Edgin grants the creature magical encouragement. The creature can roll a d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Inspiring

relies on charisma first—rather than magic or muscle—to escape trouble. Once a member of the Harpers, a spy organization dedicated to protecting Faerûn’s common folk, Edgin has

Podling

Monsters Van Richten’s Guide to Ravenloft

occasional lapses. An observer familiar with the digested creature can recognize the discrepancies with a successful DC 20 Wisdom (Insight) check, or automatically if the podling does something in direct

knowledge of those they mimic, podlings frequently miss the nuances of interactions between sapient beings. These duplicates make excuses about their odd behavior, but those familiar with an individual

Neogi Hatchling Swarm

Monsters Spelljammer: Adventures in Space

Spider Climb. The swarm can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check. Swarm. The swarm can occupy another creature’s space and vice

’s neck and head. It can poison the body and the mind of its targets and can subjugate even beings that are physically superior. Neogi usually dwell in far-flung locations on the Material Plane

Riffler

Monsters The Book of Many Things

material components and using Charisma as the spellcasting ability.Shuffle Destiny. When a creature the riffler can see within 30 feet of itself makes an ability check, an attack roll, or a saving throw

dangerously curious spirits manifested as physical beings when the Deck of Many Things was shuffled for the first time. The rifflers were so enraptured with the soft sound made by the whispering cards

Hexton Modron

Monsters Planescape: Adventures in the Multiverse

spell. If the spell is 3rd level or lower, it fails and has no effect. If the spell is 4th level or higher, the hexton makes an Intelligence check (DC 10 + the spell’s level). On a success, the

which end in powerful pincers. Modrons Constructed on the plane of Mechanus, modrons are partially mechanical beings that belong to a strict hierarchy. Each modron dutifully obeys commands from the

Nosferatu

Monsters Van Richten’s Guide to Ravenloft

check. Sunlight Hypersensitivity. The nosferatu takes 20 radiant damage when it starts its turn in sunlight. While in sunlight, it has disadvantage on attack rolls and ability checks. Unusual Nature

capable of considering more than their next meal. In these instants, nosferatu recollect glimpses of what they once were, beings who knew pride, intention, and a world beyond the shadows. They might even

Vampiric Mind Flayer

Monsters Van Richten’s Guide to Ravenloft

Spider Climb. The mind flayer can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check. Sunlight Sensitivity. While in sunlight, the mind flayer has

grotesque balm stalls the elder brain’s degeneration but is far from a cure. Vampiric mind flayers are physically and mentally unstable beings. Ghoulish creatures, they let nothing stand between

Cradle of the Cloud Scion

Monsters Bigby Presents: Glory of the Giants

creature makes a DC 19 Strength (Athletics) or Dexterity (Acrobatics) check. On a successful check, the creature escapes and moves 3d6;{"diceNotation":"3d6","rollType":"roll","rollAction":"Feet"} ×

inspiration.) Scions of giants’ gods are enormously powerful beings who infuse the world around them with primeval magic. In many worlds, they slumber and have become part of the landscape. In

Cradle of the Hill Scion

Monsters Bigby Presents: Glory of the Giants

(Athletics) check. On a successful check, the buried creature no longer has the prone or restrained conditions.A slumbering scion of Grolantor is often mistaken for a hill, and sometimes people erect

Myth” in chapter 3 for additional inspiration.) Scions of giants’ gods are enormously powerful beings who infuse the world around them with primeval magic. In many worlds, they slumber

Cleric Legacy

Classes Basic Rules (2014)

spells relies on devotion and an intuitive sense of a deity’s wishes. Clerics combine the helpful magic of healing and inspiring their allies with spells that harm and hinder foes. They can

includes lists of many of the gods of the multiverse. Check with your DM to learn which deities are in your campaign. Once you’ve chosen a deity, consider your cleric’s relationship to

Nafas

Monsters Quests from the Infinite Staircase

with it. A creature restrained by the vortex, or another creature that can reach it, can use its action to make a DC 22 Strength check. On a successful check, the restrained creature is no longer

circumstance, Nafas relies on adventurers—whom he considers the living manifestations of a wish granted—to respond to these calls. To friendly adventurers and weary travelers along the

Aurnozci

Monsters The Book of Many Things

that’s both its fiefdom and its prison. It lairs within a grotesque hive dangling from a mountain-size tree of tar and flame called Gorewood. Aurnozci relies on demonic proxies and mortal

apart the cocoon, ending the cocoon’s effect with a successful DC 23 Strength (Athletics) check. Insect Swarm. Aurnozci creates a 30-foot-radius sphere of stinging wasps centered on a point

Scion of Surtur

Monsters Bigby Presents: Glory of the Giants

being embedded in hardening rock. A creature can make a DC 25 Strength (Athletics) check as an action, freeing itself or a creature within reach from the rock on a success. The rock has AC 17 and 40 hit

“Giants of Myth” in chapter 3 for additional inspiration.) Scions of giants’ gods are enormously powerful beings who infuse the world around them with primeval magic. In many worlds

Strahd, Master of Death House

Monsters Vecna: Eve of Ruin

start of his next turn. Spider Climb. Strahd can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check. Vampire Weaknesses. Strahd has the following

. Little happens there without the Darklord’s knowledge, although Strahd rarely pays attention to what he considers the uninteresting dealings of lesser beings. History In life, Strahd von

Young Sapphire Dragon

Monsters Fizban's Treasury of Dragons

Spider Climb. The dragon can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check. Tunneler. The dragon can burrow through solid rock at half its

dragons are generally solitary creatures. On the rare occasion that one forms nonhostile relationships with other beings, it is almost always to bolster the defenses of the dragon’s lair and

Pandemonium

Compendium - Sources->Dungeons & Dragons->Rrakkma

check that relies on hearing. Most of the plane’s inhabitants are creatures that were banished to the plane with no hope of escape, and many of them have been driven mad by the incessant winds or forced

to take shelter in places where the winds die down until they sound like distant cries of torment. The information above is available to the adventurers if they succeed at a DC 20 Intelligence (Arcana) check. Two or more of them may confer to grant one of them Advantage on this check.

Pandemonium

Compendium - Sources->Dungeons & Dragons->Rrakkma

check that relies on hearing. Most of the plane’s inhabitants are creatures that were banished to the plane with no hope of escape, and many of them have been driven mad by the incessant winds or forced

to take shelter in places where the winds die down until they sound like distant cries of torment. The information above is available to the adventurers if they succeed at a DC 20 Intelligence (Arcana) check. Two or more of them may confer to grant one of them Advantage on this check.

Pandemonium

Compendium - Sources->Dungeons & Dragons->Rrakkma

check that relies on hearing. Most of the plane’s inhabitants are creatures that were banished to the plane with no hope of escape, and many of them have been driven mad by the incessant winds or forced

to take shelter in places where the winds die down until they sound like distant cries of torment. The information above is available to the adventurers if they succeed at a DC 20 Intelligence (Arcana) check. Two or more of them may confer to grant one of them Advantage on this check.

Sapphire Dragon Wyrmling

Monsters Fizban's Treasury of Dragons

Spider Climb. The dragon can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check. Tunneler. The dragon can burrow through solid rock at

the traps to the test. Connected Creatures Sapphire dragons are generally solitary creatures. On the rare occasion that one forms nonhostile relationships with other beings, it is almost

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

conjecture than fact, often referring to otherworldly beings, the mysterious Barrier Peaks in Oerth, and the supposedly related device known as the Machine of Lum the Mad. The best details on the device

creatures can open the hatch as easily as any other door. Other creatures can open the hatch as an action with a successful DC 25 Dexterity check using thieves’ tools. A knock spell cast on the

Ability Checks

Compendium - Sources->Dungeons & Dragons->Player's Handbook (2014)

element of chance in the situation. For example, your DM can call for a Charisma check at any point during an interaction if he or she wants the dice to play a role in determining an NPC’s reactions. Other