before blocking diffusing changing roll

Incarnation of Transience

Monsters Lorwyn: First Light

Roll: +8;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Bite"}, reach 5 ft. Hit: 14 (2d8 + 5);{"diceNotation":"2d8+5", "rollType":"damage", "rollAction":"Bite", "rollDamageType":"Piercing

"} Piercing damage. Miasmic Globule. Ranged Attack Roll: +8;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Miasmic Globule"}, range 60/120 ft. Hit: 15 (6d4);{"diceNotation":"6d4

Riffler

Monsters The Book of Many Things

":"damage", "rollAction":"Spectral Card", "rollDamageType":"force"} force damage plus 5 (1d10);{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Spectral Card"} damage that is radiant if the d10 roll

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

Living Portent

Monsters The Book of Many Things

roll the prophecy die and add the number rolled to the total, potentially changing the outcome. The blessing ends after 1 hour or when the living portent ends the blessing (no action required) or uses

willing creature the living portent can see within 30 feet of itself. The target’s hit point maximum and current hit points increase by 7 (1d8 + 3);{"diceNotation":"1d8+3", "rollType":"roll

Temple of the Gods

Spells Xanathar's Guide to Everything

24 hours. Even if the creature can enter the temple, the magic there hinders it; whenever it makes an attack roll, an ability check, or a saving throw inside the temple, it must roll a d4 and

subtract the number rolled from the d20 roll. In addition, the sensors created by divination spells can’t appear inside the temple, and creatures within can’t be targeted by divination spells

Geryon

Monsters Mordenkainen Presents: Monsters of the Multiverse

: alter self (can become Medium when changing his appearance), detect magic, ice storm, invisibility (self only), locate object, suggestion, wall of ice 1/day: banishment Teleport. Geryon magically

traveler somewhere in Stygia. If Geryon dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days. Cultists of Geryon Geryon grants his cultists special

Triton Legacy

Species Volo's Guide to Monsters

have never been to the surface world. They struggle with the idea that they can’t easily move up and down out of water, and the changing of the seasons mystifies them. Tritons also find the

by others. You can select, roll, or adapt a triton-specific quirk from the Triton Quirks table. Use the quirk to inform how you portray your character. Triton Quirks d6 Quirk 1 You

Geryon Legacy

Monsters Mordenkainen’s Tome of Foes

Medium when changing his appearance), detect magic, geas, ice storm, invisibility (self only), locate object, suggestion, wall of ice 1/day each: divine word, symbol (pain only) Legendary Resistance

. If Geryon dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days. VARIANT: SOUND THE HORN Geryon can have an action that allows him to summon enslaved

Geryon (Summoner Variant) Legacy

Monsters Mordenkainen’s Tome of Foes

Medium when changing his appearance), detect magic, geas, ice storm, invisibility (self only), locate object, suggestion, wall of ice 1/day each: divine word, symbol (pain only) Legendary Resistance

see. Sound the Horn (1/Day). As an action Geryon blows his horn, which causes 5d4;{"diceNotation":"5d4","rollType":"roll","rollAction":"Sound the Horn"} minotaur;minotaurs to appear in unoccupied spaces

Geryon (Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

: alter self (can become Medium when changing his appearance), detect magic, ice storm, invisibility (self only), locate object, suggestion, wall of ice 1/day: banishment Teleport. Geryon magically

","rollType":"roll","rollAction":"Sound the Horn"} minotaur;minotaurs (see the Monster Manual) to appear in unoccupied spaces of his choice within 600 feet of him. The minotaurs roll initiative when they

Fraz-Urb'luu Legacy

Monsters Out of the Abyss

will: alter self (can become Medium-sized when changing his appearance), detect magic, dispel magic, phantasmal force 3/day each: confusion, dream, mislead, programmed illusion, seeming 1/day each

’luu dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days. Madness of Fraz-Urb’luu If a creature goes mad in Fraz-Urb’luu’s lair or

Zariel Legacy

Monsters Mordenkainen’s Tome of Foes

spellcasting ability is Charisma (spell save DC 26). She can innately cast the following spells, requiring no material components: At will: alter self (can become Medium when changing her appearance

;t be cleared away. If Zariel dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days.Necrotic, PoisonCold, Fire, Radiant; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Silvered

Zariel

Monsters Mordenkainen Presents: Monsters of the Multiverse

the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 26): At will: alter self (can become Medium when changing her appearance), detect

cleared away. If Zariel dies, these effects fade over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. Cultists of Zariel Zariel grants special abilities to

Tabaxi Legacy

Species Volo's Guide to Monsters

tables to customize your character in addition to the trait, ideal, bond, and flaw from your background. The Tabaxi Obsession table can help hone your character’s goals. For extra fun, roll a new

result every few days that pass in the campaign to reflect your ever-changing curiosity. Tabaxi Obsessions d8 My curiosity is currently fixed on … 1 A god or planar entity

Hierophant Medusa

Monsters The Book of Many Things

attack roll, the target is decapitated and dies if it fails a DC 20 Constitution saving throw and can’t survive without that head. A target is immune to this effect if it takes none of the damage

gather and inspire followers, protecting their people and guiding them to fulfill the medusa’s divine purpose. The Divine Purpose table offers suggestions for motivations. Roll on the table, or use

Fraz-Urb'luu

Monsters Mordenkainen Presents: Monsters of the Multiverse

’luu casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 23): At will: alter self (can become Medium when changing

navigation in the area exceedingly difficult. If Fraz-Urb’luu dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days. Cultists of Fraz-Urb’luu Fraz

Rolling with It

Compendium - Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)

characters succeeding or failing on any one check to move the action in a specific direction. You must be ready to improvise and react to a changing situation. Relying on dice also gives the players the sense

that anything is possible. Sure, it might seem unlikely that the party’s halfling can leap on the ogre’s back, pull a sack over its head, and then dive to safety, but with a lucky enough roll it just

Areas of the Heart

Compendium - Sources->Dungeons & Dragons->Vecna: Eve of Ruin

. Retrieving the Rod Piece. The rod piece is deep within the hertilod’s gullet. If the hertilod is forced to regurgitate creatures in its gullet, roll a d6. On a roll of 4 or higher, the rod piece is also

book’s introduction. Caved-In Artery. A 10-foot-wide petrified artery leads from this chamber. The artery has caved in, blocking that exit from the chamber. A character who uses an action to dig through

Temple of the Gods

Compendium - Sources->Dungeons & Dragons->Xanathar's Guide to Everything

there hinders it; whenever it makes an attack roll, an ability check, or a saving throw inside the temple, it must roll a d4 and subtract the number rolled from the d20 roll. In addition, the sensors

, thus blocking ethereal travel into the temple’s interior. Nothing can physically pass through the temple’s exterior. It can’t be dispelled by dispel magic, and antimagic field has no effect on it. A

Flumph

Compendium - Sources->Dungeons & Dragons->Monster Manual

telepathically and by changing color to reflect their moods. Flumphs dwell in psychically charged regions or near creatures with psionic magic. They harmlessly feed off psychic energies, but in doing so, they

. Roll on or choose a result from the Flumph Assistance table to inspire what support flumphs provide. Flumph Assistance 1d6 The Flumph Helps By... 1 Cooking a meal of Underdark delicacies. 2

Exploring Mount Ironrot

Compendium - Sources->Dungeons & Dragons->Vecna: Eve of Ruin

are indeterminate and ever-changing. Map 4.1 shows the approximate positions of locations around Mount Ironrot relative to one another. The map doesn’t include a scale due to this effect. Whenever the

characters travel from one location to another, roll 2d4 to determine the number of hours it takes the party to reach their destination. Have the players designate one party member to make a DC 15

Tabaxi Personality

Compendium - Sources->Dungeons & Dragons->Volo's Guide to Monsters

to the trait, ideal, bond, and flaw from your background. The Tabaxi Obsession table can help hone your character’s goals. For extra fun, roll a new result every few days that pass in the campaign to

reflect your ever-changing curiosity. TABAXI IN THE FORGOTTEN REALMS In the Forgotten Realms, tabaxi hail from Maztica, a realm located far across the ocean west of the Sword Coast. The tabaxi of

Middle Dura

Compendium - Sources->Dungeons & Dragons->Eberron: Rising from the Last War

the dozens of permanent shops and smithies, the streets of the bazaar are an ever-changing tapestry of stalls and tents. It’s said that you can find anything here, if you’re not too worried about

table; roll a d10, or choose a location of interest. Bazaar Merchants d10 Merchant 1 Secondhand Strings. A must-stop shop for the bard on a budget, with a variety of gently used instruments. 2

Air Elemental

Compendium - Sources->Dungeons & Dragons->Monster Manual

elementals gather clouds and winds into ever-changing bodies with indistinct limbs and vague features. Beyond their home plane, these elementals might serve magic-users who conjure them, or they might

fling away foes. Air elementals often have distinctive compositions. Roll on or choose a result from the Air Elemental Compositions table to inspire the elemental’s appearance. Air Elemental

Orc Legacy

Species Volo's Guide to Monsters

serve as a battering ram if a settlement dares to close its gates, blocking the way to the treasures and tasty food that lie within. A heavily laden wagon that requires the strongest orcs to return it to

have a calm temperament and let insults roll off my back. 2 I don’t fear the gods and have no patience for superstitions. 3 I am slow to anger, but when I do become enraged I fight

Character Traits

Compendium - Sources->Dungeons & Dragons->The Wild Beyond the Witchlight

can use these tables instead of the ones that appear in the Player’s Handbook, or they can mix and match them. If a rolled result doesn’t make sense for a character, the player can roll again or choose

good, which is why I live by an ever-changing set of rules. (Chaotic) 5 Honor. A deal is a deal, and I would never break one. (Lawful) 6 Rule of Three. Everything in the multiverse happens in threes. I

Riffler

Compendium - Sources->Dungeons & Dragons->The Book of Many Things

that creature to roll a d6 and either add the number rolled to the total or subtract it from the total (riffler’s choice), potentially changing the outcome. Katerina Ladon

hit, reach 5 ft. or range 60 ft., one target. Hit: 8 (1d10 + 3) force damage plus 5 (1d10) damage that is radiant if the d10 roll is an even number and necrotic if it’s odd. Card Spray (Recharge 5–6

Tips for Dungeon Masters

Compendium - Sources->Dungeons & Dragons->Borderlands Quest: Goblin Trouble

lifting a light object doesn’t require heroic effort, so no d20 roll is necessary. When the action is somewhere between easy and impossible, trying to do it could lead to success or failure. That’s when

the DM calls for a d20 roll. (See the "D20 Tests" section earlier in this document.) This roll, plus its modifiers, determines whether the character succeeds or fails. What does success or failure

Random Encounters

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5

atmosphere than challenge. Any random encounter should be foreshadowed with noise or other cues. If a result you roll makes no sense for a given area, select a different result that does. At least one

. Encounter Type If a random encounter is indicated, roll on the Encounter Type table, adding the current alert level to the roll. Then roll on the indicated table to determine the encounter specifics

Introducing Characters

Compendium - Sources->Dungeons & Dragons->Borderlands Quest: Goblin Trouble

an ability check or saving throw is the number that a player’s roll must equal or exceed to succeed. For example, if the Barbarian wants to move a heavy boulder blocking the mouth of a cave, that

characters will have scores ranging from 8 (weaker than human average) to 16 or more (strong capability). Each of those scores has an ability modifier next to it. Whenever you make a D20 Test (a d20 roll

Sphinx of Valor

Compendium - Sources->Dungeons & Dragons->Monster Manual

Sphinx of Valor Sphinxes of valor guard world-changing or dangerous secrets—evidence of weird truths, deadly Artifacts, and things that shouldn’t exist. They inhabit hidden, magical sites and hold

, it can choose to succeed instead. Actions Multiattack. The sphinx makes two Claw attacks and uses Roar. Claw. Melee Attack Roll: +12, reach 5 ft. Hit: 20 (4d6 + 6) Slashing damage. Roar (3

Living Portent

Compendium - Sources->Dungeons & Dragons->The Book of Many Things

ability check or saving throw or misses an attack roll, it can roll the prophecy die and add the number rolled to the total, potentially changing the outcome. The blessing ends after 1 hour or when the

Divine Soul

Compendium - Sources->Dungeons & Dragons->Xanathar's Guide to Everything

miss with an attack roll, you can roll 2d4 and add it to the total, possibly changing the outcome. Once you use this feature, you can’t use it again until you finish a short or long rest. Empowered

Vault Guards

Compendium - Sources->Dungeons & Dragons->Keys from the Golden Vault

patrolling guard’s location, this adventure represents the guards moving about the vault by having you roll to determine whether a guard is present in any given room. In areas specified as part of the guard

rotation, roll a d4 to determine if a guard is present when the characters approach that room. On a 1, a guard is present in that room. If the characters learned the guard rotation in the “Preparation

Goblin Ambush

Compendium - Sources->Dungeons & Dragons->Lost Mine of Phandelver

feet ahead of you, blocking the path. Each has several black-feathered arrows sticking out of it. The woods press close to the trail here, with a steep embankment and dense thickets on either side. If

goblins: roll one d20 for all of them, add their Stealth skill modifier (+6) to the roll, and compare the total to the characters’ passive Wisdom (Perception) scores. A character whose score is lower

55. Unkh's Tomb

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

the tomb stands an opaque crystal sarcophagus that is constantly changing color. Minotaur murals adorn the walls on the lower level of the tomb. The walls of the tomb are lined with secret doors that

configuration ever-changing. The maze has no exits, and its corridors are lit by tiny torches and clouded by fog. Any non-undead creature that touches the wall carving vanishes and reappears in a demiplanar

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