back build diameter common rules

Gate

Spells Player’s Handbook

diameter. You can orient the portal in any direction you choose. The portal lasts for the duration, and the portal’s destination is visible through it. The portal has a front and a back on

Glyph of Warding

Spells Player’s Handbook

) to conceal the glyph. The glyph can cover an area no larger than 10 feet in diameter. If the surface or object is moved more than 10 feet from where you cast this spell, the glyph is broken, and the

a surface, common triggers include touching or stepping on the glyph, removing another object covering it, or approaching within a certain distance of it. For glyphs inscribed within an object, common

Symbol

Spells Player’s Handbook

feet in diameter. If you choose an object, it must remain in place; if it is moved more than 10 feet from where you cast this spell, the glyph is broken, and the spell ends without being triggered

surface, common triggers include touching or stepping on the glyph, removing another object covering it, or approaching within a certain distance of it. For glyphs inscribed within an object, common

Hat of Many Spells

Magic Items Dungeon Master’s Guide

, and attacks you. 91–95 A vertical, 10-foot-diameter, two-way portal to another plane of existence opens in an unoccupied space within 30 feet of you and remains open until the end of your

next turn. The DM determines where it leads. 96–00 You pull a magic item out of the hat. Roll 1d6 to determine the item’s rarity: on a 1–3, Common; on a 4–5, Uncommon

Book of Vile Darkness

Magic Items Dungeon Master’s Guide

divined. Nature can’t abide the book’s presence. Ordinary plants wither in its presence, common animals are unwilling to approach it, and the book gradually destroys whatever it touches. Even

damage unless the creature is a Fiend or an Undead. Destroying the Book. The Book of Vile Darkness allows pages to be torn from it, but any evil lore contained on those pages finds its way back into the

Mechanical Wonder

Magic Items Forgotten Realms: Adventures in Faerûn

. Mobility Wonder (Common). While inactive, the mobility wonder resembles a metal turtle shell with straps. It is designed to be worn on your back or flank, depending on your anatomy. Once wound, the

takes the Dodge action and uses its movement to avoid danger. The domestic wonder is destroyed if it drops to 0 Hit Points. Flying Wonder (Common). An activated flying wonder uses the Flying Wonder

Mechanical Wonder

Magic Items Forgotten Realms: Heroes of Faerûn

Wis 8 -1 -1 Cha 1 -5 -5 Immunities Poison; Exhaustion, Poisoned Senses Passive Perception 9 Languages Understands Common but can’t speak CR 0 (XP 0; PB +2) Traits

is wound again. Flying Wonder (Common). An activated flying wonderuses the Flying Wonder stat block. The wonder is an ally to you and your allies. In combat, the wonder shares your Initiative count

Clockwork Horror

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

precious metal. They roam Wildspace in commandeered spelljamming ships, gathering the precious metals and crystals they need to build more of their kind. Clockwork horrors have no goal beyond replication

and will stop at nothing to create new clockwork horrors. The time it takes for a clockwork horror to build another of its kind, assuming it has the requisite materials, is approximately ten days

Owlin

Species Strixhaven: A Curriculum of Chaos

that extend from their back and shoulders. Like owls, owlin are graced with feathers that make no sound when they move or fly, making it easy for them to sneak up on you in the library. Your owlin

character might be nocturnal. Or perhaps your character is simply prone to rise later, embodying the common nickname of night owl. Creating Your Character If you create an owlin character, follow these

Orb of Gonging

Magic Items Waterdeep: Dungeon of the Mad Mage

This common wondrous item is a hollow, 5-inch-diameter orb that weighs 5 pounds. Its outer shell is composed of notched bronze rings, which can be turned so that the notches line up. Aligning the

Tempest Domain (PHB)

Classes Player’s Handbook (2014)

thunder, gods of earthquakes, some fire gods, and certain gods of violence, physical strength, and courage. In some pantheons, a god of this domain rules over other deities and is known for swift justice

delivered by thunderbolts. In the pantheons of seafaring people, gods of this domain are ocean deities and the patrons of sailors. Tempest gods send their clerics to inspire fear in the common folk

Gnoll Witherling

Monsters Mordenkainen Presents: Monsters of the Multiverse

against each other, perhaps to determine who rules a war band or because of extreme starvation. Even under ordinary circumstances, gnolls that are deprived of victims for too long struggle to control

the remains back to a semblance of life in the form of a gnoll witherling. Witherlings travel with their comrades and try to kill anything in their path. They don’t eat and aren’t motivated

Mercane

Monsters Spelljammer: Adventures in Space

, for procuring and selling magic items, including artifacts and spelljamming helm;spelljamming helms. It's rare to see more than one mercane at a time, though it's common for a mercane to be accompanied

unreliable. Once a mercane has been offended by someone, getting back into their good graces is next to impossible.

Gingwatzim

Monsters Candlekeep Mysteries

-diameter sphere of luminous ectoplasm—into one of its two alternate forms, or from one of those forms back into its true form. In object form, it can’t move or make attacks but otherwise retains

Ethereal Plane to give the gingwatzim its true form—that of a luminous (but not too bright) sphere of ectoplasm roughly 3 feet in diameter. A newly formed gingwatzim appears as near to its creator as

Troglodyte Legacy

Monsters Monster Manual (2014)

relying on constant raids and hunting to survive. They take sadistic pleasure in hunting intelligent creatures weaker than themselves and show no mercy toward those they capture and drag back to their

in a frenzy. Troglodytes make little and build less, scavenging their possessions from their prey. They understand the value of metal weapons and armor, and fight among one another for the right to

Blood-Toll Harpy

Monsters Mythic Odysseys of Theros

"} slashing damage.Murderous gangs of harpies collect in grim places across Theros, preying on any who pass by. Many merchants face regular losses at the harpies' claws, common casualties often referred

upon travelers or claw open fresh graves, stripping bodies of riches and flesh. Then they carry back any treasures or appealing bones they find to reeking nests situated in cramped caves or rotten trees.

Cultist (Knights of the Black Sword)

Monsters Icewind Dale: Rime of the Frostmaiden

Levistus, the archdevil who rules Stygia, the sixth layer of the Nine Hells, from the confines of an ice prison from which he cannot escape. Most of the cultists are Icewind Dale natives who would

-shaped amulet of chardalyn. Each of these amulets has an inner radiance that provides warmth and aid, protecting its wearer against the cold while guiding them safely back to civilization. Once its

Tempest Domain Legacy

Classes Player’s Handbook (2014)

thunder, gods of earthquakes, some fire gods, and certain gods of violence, physical strength, and courage. In some pantheons, a god of this domain rules over other deities and is known for swift

justice delivered by thunderbolts. In the pantheons of seafaring people, gods of this domain are ocean deities and the patrons of sailors. Tempest gods send their clerics to inspire fear in the common

Gate Legacy

Spells Basic Rules (2014)

diameter. You can orient the portal in any direction you choose. The portal lasts for the duration. The portal has a front and a back on each plane where it appears. Travel through the portal is

Cult Fanatic (Knights of the Black Sword)

Monsters Icewind Dale: Rime of the Frostmaiden

","rollDamageType":"piercing"} piercing damage.The Knights of the Black Sword are a secret society of cultists devoted to Levistus, the archdevil who rules Stygia, the sixth layer of the Nine Hells, from the

warmth and aid, protecting its wearer against the cold while guiding them safely back to civilization. Once its wearer reaches Ten-Towns, the talisman loses its inner radiance, yet the cultists keep their

Ythryn Mythallar

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

Kruthik Hive Lord

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

Devastation Orb

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

Harengon