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Returning 35 results for 'before being diameter concept rules'.
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Magic Items
Icewind Dale: Rime of the Frostmaiden
hold. The largest mythallars are 150 feet in diameter.
The Ythryn mythallar is a relatively small device—a mere 50 feet in diameter. To attune to this mythallar, a creature must finish a short
rest within 30 feet of it, meditating on the mythallar. Up to eight creatures can be attuned to it at one time; otherwise, the Ythryn mythallar follows the attunement rules in the Dungeon Master&rsquo
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 10-foot-diameter tunnel in its wake.Multiattack. The kruthik makes two Stab or Spike attacks..
Stab. Melee
":"Acid Spray","rollDamageType":"acid"} acid damage on a failed save, or half as much damage on a successful one.A hive lord rules each kruthik hive. When the hive lord dies, the surviving members of the
Magic Items
Princes of the Apocalypse
diameter, weighs 10 pounds, and has a solid outer shell. The orb detonates 1d100 hours after its creation, releasing the elemental energy it contains. The orb gives no outward sign of how much time
batter it. The wind is strong enough to uproot weak trees and destroy light structures after at least 10 minutes of exposure. Otherwise, the rules for strong wind apply, as detailed in chapter 5 of the
Goliath
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Species
Elemental Evil Player's Companion
mock folk who rely on society’s structures or rules to maintain power.
Survival of the Fittest
Among goliaths, any adult who can’t contribute to the tribe is expelled. A lone goliath has
the goliath concept of fair play.
A permanently injured goliath is still expected to pull his or her weight in the tribe. Typically, such a goliath dies attempting to keep up, or the goliath slips
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
2 and 3. If you come across a game concept in part 1 that you don’t understand, consult the book’s index. Part 2 (chapters 7–9) details the rules of how to play the game, beyond the basics described
Using This Book The Player’s Handbook is divided into three parts. Part 1 (chapters 1–6) is about creating a character, providing the rules and guidance you need to make the character you’ll play in
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
Character Names Part of your campaign style has to do with naming characters. It’s a good idea to establish some ground rules with your players at the start of a new campaign. In a group consisting
each other in flavor or concept, and they should also match the flavor of your campaign world — so should the nonplayer characters’ names and place names you create. Travok and Kairon don’t want to undertake a quest for Lord Cupcake, visit Gumdrop Island, or take down a crazy wizard named Ray.
Compendium
- Sources->Dungeons & Dragons->Quests from the Infinite Staircase
Credits Lead Designer: Justice Ramin Arman
Art Director: Emi Tanji
Designers: Dan Dillon, Carl Sibley
Rules Developers: Jeremy Crawford, Makenzie De Armas, Ron Lundeen, Carl Sibley
Lead
Tapia, Brian Valeza, Zuzanna Wuzyk
Concept Art Directors: Josh Herman, Kate Irwin, Emi Tanji
Concept Artists: One Pixel Brush, Noor Rahman
Consultants: Tempest Bradford, Ma’at Crook, Dominique
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
pace works fine for many campaigns, some DMs prefer a campaign story with pauses built into it — times when adventurers are not going on adventures. The downtime rules given in this section can be
and go, and royal lines rise and fall over the course of the story that you and the characters tell. Downtime rules also provide ways for characters to spend — or be relieved of — the monetary treasure
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Player’s Handbook Credits Lead Designer: Jeremy Crawford
Designers: Christopher Perkins, Ben Petrisor, F. Wesley Schneider, Ray Winninger, James Wyatt
Rules Developers: Jeremy Crawford (lead
Weston, Campbell White, Richard Whitters, Daneen Wilkerson, Zuzanna Wuzyk, Lixin Yin
Concept Art Director: Josh Herman
Concept Artists: Even Amundsen, Carlo Arellano, Michael Broussard, John Grello
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Dungeon Master’s Guide Credits Lead Designers: Christopher Perkins, James Wyatt
Designers: Jeremy Crawford, F. Wesley Schneider, Ray Winninger
Rules Developers: Jeremy Crawford (lead), Makenzie
Whitters, Kieran Yanner, Zuzanna Wuzyk
Cartographers: Francesca Baerald, Dyson Logos, Mike Schley
Concept Art Director: Josh Herman
Concept Artists: Even Amundsen, Carlo Arellano, Michael Broussard
compendium
- Sources->Dungeons & Dragons->Forgotten Realms: Heroes of Faerûn
Somerville
Rules Developers: Jeremy Crawford (lead), Makenzie De Armas, Ron Lundeen, Ben Petrisor, Patrick Renie
Editors: Adrian Ng Di Spaltro (lead), Judy Bauer, Michele Carter, James Wyatt
Art
Velinov, Raoul Vitale, Sam White, Rafael Zanchetin
Cartographer: Mike Schley
Concept Art Director: Josh Herman
Concept Artists: Alex Branwyn, Michael Broussard, Daarken, Lake Hurwitz, Titus Lunter
Kobold
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Species
Volo's Guide to Monsters
creatures wouldn’t feel safe.
Kobolds take advantage of their size by creating small-diameter tunnels that they can easily pass through, but that require larger creatures to hunch over or even
lack of emotional bonding means they have no concept of marriage or permanent family relationships. Their eggs are placed in a common tribal hatchery with no effort to keep track of who each one
compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
Quandt, Morrigan Robbins, Ashley Warren
Rules Development: Jeremy Crawford, Dan Dillon, Ben Petrisor, Taymoor Rehman
World Building: John Francis Daley, Crystal Frasier, Jonathan Goldstein, Ed
, David Sladek, Craig J Spearing, Brian Valeza, Svetlin Velinov, Richard Whitters, Shawn Wood, Zuzanna Wuzyk
Cartographers: Stacey Allan, Will Doyle, Mike Schley
Concept Art Director: Shawn Wood
compendium
- Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen
, Erin Roberts, James L. Sutter
Rules Developer: Jeremy Crawford
Editors: Sydney Adams, Judy Bauer, Janica Carter, Laura Hirsbrunner, Adrian Ng, Jason Tondro
Senior Graphic Designer: Trish Yochum
, Magali Villeneuve, Lauren Walsh, Shawn Wood, Zuzanna Wužyk, Kieran Yanner
Concept Art Directors: Richard Whitters, Shawn Wood
Concept Artists: Alix Branwyn, Tyler Jacobson, Chris Rahn, Magali
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
The Balance The demons and the devils both foresee their own versions of the future of the multiverse — a cosmos in which one side or the other triumphs in the Blood War and rules for the rest of
concept they espouse as the Balance, and they seek to maintain equilibrium across the cosmos above all. Mordenkainen and his compatriots are among its most notable devotees. Since a true appreciation of
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
effect, then follow the rules for that kind of area as normal (see the “Areas of Effect” section in chapter 10 of the Player’s Handbook). If an area of effect is circular and covers at least half a
using. Every 5 feet of the area equals 1 inch of the template’s size. For example, the 20-foot-radius sphere of the fireball spell, which has a 40-foot diameter, would translate into a circular
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
Kruthik Hive Lord A hive lord rules each kruthik hive. When the hive lord dies, the surviving members of the hive abandon their lair and search for a new one. When a suitable location is found, the
. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 10-foot-diameter tunnel in its wake.
Actions
Multiattack. The kruthik makes two stab attacks or two spike attacks
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
hard to keep a campaign going. Enter the concept of the shared campaign. In a shared campaign, more than one member of the group can take on the role of DM. A shared campaign is episodic rather than
conduct. Because people who don’t normally play together might end up at the same table in a shared campaign, it can be helpful to establish some ground rules for behavior. On the broadest level, everyone
compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
George, Amanda Hamon, Cassandra Khaw, Renee Knipe, Kira Magrann, Molly Ostertag, Ben Petrisor, Jessica Price, Taymoor Rehman, Jessica Ross, John Stavropoulos, Jabari Weathers, James Wyatt
Rules
Wuzyk
Cartographers: Francesca Baerald, Jared Blando, Dyson Logos, Mike Schley
Concept Illustrators: Shawn Wood, Titus Lunter, Kieran Yanner, Richard Whitters
Project Engineer: Cynda Callaway
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide
distance equal to the longest dimension of its form. For example, a spherical planet 5,000 miles in diameter has an air envelope 15,000 miles in diameter, with the planet at the center of it. An air
121, and the foul air turns deadly 120 days later. Deadly air is unbreathable. Any creature that tries to breathe deadly air begins to suffocate (see the rules on suffocation in the Player’s Handbook
compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Boo’s Astral Menagerie
Credits
Project Lead & Writer: Christopher Perkins
Art Director: Kate Irwin
Rules Developer: Jeremy Crawford
Editors: Judy Bauer, Kim Mohan
Senior Graphic Designer: Trish Yochum
Nordsol, Claudio Pozas, April Prime, Julio Reyna, Craig J Spearing, Matt Stewart, Cory Trego-Erdner, Brian Valeza, Randy Vargas, Svetlin Velinov, Shawn Wood, Zuzanna Wuzyk
Concept Illustrator: Shawn
compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Light of Xaryxis
Credits
Project Lead: Christopher Perkins
Writers: Justice Ramin Arman, Sadie Lowry, Jeffrey Ludwig
Art Director: Kate Irwin
Adventure Developers: Dan Dillon, Christopher Perkins
Rules
: CoupleofKooks, Dyson Logos
Concept Illustrators: Titus Lunter, Shawn Wood
Stat Block Analysts: Makenzie De Armas, Taymoor Rehman
Project Engineer: Cynda Callaway
Imaging Technicians: Daniel Corona
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
of an otherwise empty alcove, and carved into the top of the disk is a serpentine symbol.
The room contains four pits, each one a bell-shaped chamber 10 feet deep and 10 feet in diameter. The pits
checks made to jump. Fenthaza (see area 5) carries the keys for these bindings. See “Adventuring Gear” in chapter 5 of the Player’s Handbook for rules on breaking, escaping, and unlocking manacles (and
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
mountain with a full moon symbol above it. Close inspection of the moon reveals a half-inch-diameter hole in the middle of it. The arch is one of Halaster’s magic gates (see “Gates”). Its rules are
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
, paladins might not swear their oaths to ideals, but instead swear fealty to powerful sorcerers. To capture this story concept, you could build a new paladin spell list with spells meant to protect
to help a player express a particular character concept, and any class feature you replace is also removing an aspect of that character. Substituting a class feature should be done only to fit a
compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide
Credits
Project Lead: Christopher Perkins
Writers: Christopher Perkins, Jeremy Crawford, Ari Levitch
Art Directors: Kate Irwin, Richard Whitters
Rules Developers: Jeremy Crawford, Dan
: CoupleofKooks, Dyson Logos
Rock of Bral Poster Map Cartographer: Marco Bernardini
Concept Illustrators: Titus Lunter, Shawn Wood
Project Engineer: Cynda Callaway
Imaging Technicians: Daniel Corona, Kevin
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
each ability is used for. (Constitution checks are rare, as tests of a character’s endurance are usually passive or reactive, making a saving throw more appropriate.) Proficiency When the rules or a
involved.” Sometimes the rules allow for any one of two or more proficiencies to apply to a check. When deciding what check a character should make, be generous in determining if the character’s
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
(three women and two men), and five bugbears.
Blood Circle. Painted in blood on the middle of the floor is a 10-foot-diameter circle with ten equidistant spokes extending outward from its circumference
a rust monster. Arch Gate. The arch is one of Halaster’s magic gates (see “Gates”). The Xanathar Guild forces nearby are aware of the gate but don’t know how to activate it. Its rules are as follows
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
challenge the monarch for the right to rule. The grounds are 20 feet in diameter. Combatants are shackled by one wrist or ankle to a 10-foot length of chain attached to the tree. Each chain has AC 19
, 11 hit points, and immunity to poison and psychic damage. Using an action, a creature can pull a chain free of the tree with a successful DC 17 Strength (Athletics) check. Combat Rules. A trial by
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
-foot-wide column in the middle of a 75-foot-diameter cavern. Both the cavern and the outpost are unlit. A secret door in the column’s base leads to the tower interior, but finding it requires a
(leaving the mage and eight drow to staff the outpost). Use the drow pursuit rules in chapter 2, and assume a pursuit level of 4. Drow Patrol B The characters encounter a drow elite warrior and 1d8
Compendium
- Sources->Dungeons & Dragons->Monster Manual (2014)
attempt to enter.
In conversation, hill giants are blunt and direct, and they have little concept of deception. A hill giant might be fooled into running from another giant if a number of
territory where other humanoids live, it rules strictly by terror and tyranny. Its decisions shift with its mood, and if it forgets the title it bestowed upon itself, it might eat its subjects on a whim.
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
boulders at this end of the field are all at least 2 feet in diameter and weigh 500 pounds or more. The cyclopes speak only Giant. If any character addresses them in that language, they ignore any
questions but explain the rules of their game: the characters’ boulder must fly farther than the cyclops’s. How the characters accomplish this is unimportant to the cyclopes, but the boulder can’t be
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
boulders at this end of the field are all at least 2 feet in diameter and weigh 500 pounds or more. The cyclopes speak only Giant. If any character addresses them in that language, they ignore any
questions but explain the rules of their game: the characters’ boulder must fly farther than the cyclops’s. How the characters accomplish this is unimportant to the cyclopes, but the boulder can’t be
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
extra cost, and traveling on foot or by means the franchise provides). A majordomo is proficient in Charisma (Persuasion) and two skills of the DM’s choice. The DM is encouraged to use the rules for
band of ex-soldiers or reformed criminals) can add personality to the group. Consider using the rules in chapter 4 of the Dungeon Master’s Guide, applying the results of a single set of rolls to the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
60-foot-diameter fountain adorned with eight statues that represent the Dark Seldarine (the drow pantheon). Cracked tiles fanning out from the fountain form a web-like mosaic on the floor.
Guards
hundreds of tiny, interlocking stone gears. The rules of this gate are as follows: Any creature that inspects the frame and succeeds on a DC 15 Wisdom (Perception) check sees that one of the gears has