boat behind device check reduce

Hat of Many Spells

Magic Items Dungeon Master’s Guide

slot of the spell’s level. Then, to determine whether you cast the spell, make an Intelligence (Arcana) check (DC 10 plus the spell’s level). On a successful check, you cast the spell using

its normal casting time, and you can’t use this property again until you finish a Short or Long Rest. On a failed check, you fail to cast the spell and a random effect occurs instead

Portable Hole

Magic Items Dungeon Master’s Guide

next to nothing. If the hole is folded up, a creature within the hole’s extradimensional space can take an action to make a DC 10 Strength (Athletics) check. On a successful check, the creature

where the one item was placed inside the other. Any creature within 10 feet of the gate and not behind Total Cover is sucked through it and deposited in a random location on the Astral Plane. The gate then closes. The gate is one-way only and can’t be reopened.

Sphere of Annihilation

Magic Items Dungeon Master’s Guide

within 60 feet of a sphere, you can take a Magic action to make a DC 25 Intelligence (Arcana) check. On a successful check, you control the sphere until the start of your next turn, and if it was under

another creature’s control, that creature loses control of the sphere. On a failed check, the sphere moves 10 feet toward you in a straight line. While in control of the sphere, you can take a

Demonomicon of Iggwilv

Magic Items Dungeon Master’s Guide

general chapters remain, ever revealing demonic secrets. Caged behind lines of script roils a secret piece of the Abyss itself, which keeps the book up-to-date, no matter how many pages are removed, and

it longs to be more than mere reference material. Abyssal Lore. You can reference the Demonomicon whenever you make an Intelligence check to discern information about demons or a Wisdom (Survival

Deck of Many Things

Magic Items Dungeon Master’s Guide

effect. Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that

and become entombed in a state of suspended animation in an extradimensional sphere. Everything you’re wearing and carrying disappears with you except for Artifacts, which stay behind in the space

Mechanical Wonder

Magic Items Forgotten Realms: Heroes of Faerûn

check it makes with a Musical Instrument or Tinker's Tools. Sprint. The wonder takes the Dash action. Gyrocopter Wonder (Rare). This wagon-sized vehicle is made of brassy metal and has a spiral-shaped

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 mobility wonder transforms into a personal transport device and

Zikran

Monsters Candlekeep Mysteries

device that controls the elemental cannon. This device, shown in the accompanying illustration, looks like a metal rod with a tip shaped like a bird’s head.Elemental Cannon. On initiative count 20

(losing initiative ties), Zikran uses his handheld device to fire the cannon at one creature he can see, provided the creature is in the basement or on the staircase. Zikran’s target must make a

Mimir

Magic Items Planescape: Adventures in the Multiverse

successful unarmed strike against AC 22 or a successful DC 22 Dexterity (Acrobatics) check. You can use a bonus action to seize and stow the device. The device has AC 22, 25 hit points, immunity to

This skull-shaped device is filled with knowledge. The device weighs 5 pounds and is covered with subtle etchings of planar sigils. As a bonus action, you can toss the device into the air, whereupon

Efreeti Legacy

Monsters Basic Rules (2014)

Elemental Demise. If the efreeti dies, its body disintegrates in a flash of fire and puff of smoke, leaving behind only equipment the efreeti was wearing or carrying. Innate Spellcasting. The

the following spells, requiring no material components: At will: detect magic 3/day each: enlarge/reduce, tongues 1/day each: conjure elemental (fire elemental only), gaseous form, invisibility

Chronolometer

Magic Items Acquisitions Incorporated

While attuned to this device, you have a +1 bonus to Intelligence saving throws. The first time you attune to the chronolometer, you choose one language you don’t know. You subsequently know

that language while attuned to the device. Time Bandit. At the start of your turn, roll a d6 (no action required). On a 1–3, you slow down time, gaining an additional action on your turn and

Djinni Legacy

Monsters Basic Rules (2014)

Elemental Demise. If the djinni dies, its body disintegrates into a warm breeze, leaving behind only equipment the djinni was wearing or carrying. Innate Spellcasting. The djinni’s innate

loses sight of it. A creature can use its action to free a creature restrained by the whirlwind, including itself, by succeeding on a DC 18 Strength check. If the check succeeds, the creature is no longer restrained and moves to the nearest space outside the whirlwind.Lightning, Thunder

Noisemaker

Equipment

This small mechanical device is a specialty of gnomish crafters. As a Utilize action, you can throw the Noisemaker into a space within 60 feet. When it lands, it makes a loud noise of some kind

within 60 feet of the device when it goes off must succeed in a DC 10 Wisdom saving throw. On a failed save, the creature has the Frightened condition for one minute. As an Influence action, another

Dao Legacy

Monsters Monster Manual (2014)

disintegrates into crystalline powder, leaving behind only equipment the dao was wearing or carrying. Innate Spellcasting. The dao’s innate spellcasting ability is Charisma (spell save DC 14

target. Hit: 20 (4d6 + 6);{"diceNotation":"4d6+6","rollType":"damage","rollAction":"Maul","rollDamageType":"bludgeoning"} bludgeoning damage. If the target is a Huge or smaller creature, it must succeed on a DC 18 Strength check or be knocked prone.

Animated Staff of Frost

Monsters Waterdeep: Dungeon of the Mad Mage

to water and is destroyed. Charm. A creature can grab the staff out of the air with a successful grapple check against the staff, and grappling the staff does not reduce the creature's speed. Any

solid surface, doing so with a successful DC 17 Strength (Athletics) check. Breaking the staff in this manner destroys it.Melee Attack. Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType":"to

Horizon Puzzle Cube

Magic Items Bigby Presents: Glory of the Giants

work and a successful DC 25 Intelligence (Investigation) check. When the cube is solved, a 30-foot-diameter portal appears before the creature who solved the cube, leading to the northeastern platform

Horizon’s Edge, but a device somewhere in the demiplane allows a cube to function in reverse while the cube is fitted into it.

Wheel of Stars

Magic Items Acquisitions Incorporated

While attuned to this device, you have a +1 bonus to Wisdom saving throws, and you can use an action to cast the dancing lights, guidance, or message cantrips. Portent of the Stars. As a reaction

when a creature you can see within 60 feet of you makes an attack roll, saving throw, or ability check, you make that creature roll a d10 and add or subtract the number rolled (your choice) from the

Planar Wanderer

Feats Planescape: Adventures in the Multiverse

action, you can concentrate on a portal you’re aware of that is within 5 feet of yourself and make a DC 20 Intelligence (Arcana) check. On a failed check, you take 3d8 psychic damage and can’t

use this benefit on that portal again until you finish a long rest. On a successful check, you can force the portal open or closed for 1 hour. For that duration, the portal doesn’t respond to

Whirling Chandelier

Monsters Vecna: Eve of Ruin

creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the chandelier is animate. Fiery Aura. Any creature that starts its turn within 5 feet of the chandelier takes 7 (2d6

. Blazing Vortex (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Blazing Vortex"}. Each creature within 20 feet of the chandelier and not behind total cover must succeed on a DC

Endelyn Moongrave

Monsters The Wild Beyond the Witchlight

deal. Endelyn’s obsession with tragedy and hopelessness extends to her own life; she has foreseen her own demise during a solar eclipse. In the depths of her castle, a lightning-powered device

, part mechanical theater, the outfit makes her look frighteningly tall; without it, she is a hunched and withered bag of bones. She shrouds her wrinkled features behind a gauzy “theater curtain

Ancient Green Dragon Legacy

Monsters Basic Rules (2014)

only at the end of another creature's turn. The dragon regains spent legendary actions at the start of its turn. Detect. The dragon makes a Wisdom (Perception) check. Tail Attack. The dragon makes

continues down its spine, reaching full height just behind the skull.The forest-loving green dragons sometimes compete for territory with black dragons in marshy woods and with white dragons in subarctic

Adult Green Dragon Legacy

Monsters Basic Rules (2014)

the end of another creature's turn. The dragon regains spent legendary actions at the start of its turn. Detect. The dragon makes a Wisdom (Perception) check. Tail Attack. The dragon makes a tail

its spine, reaching full height just behind the skull.The forest-loving green dragons sometimes compete for territory with black dragons in marshy woods and with white dragons in subarctic taiga

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

’s origins and operation can be found in the Mind of Metal, a tome of artificer’s secrets that connects the device to the traditions of the lost Olman people, and which was written by Lum the

Mizzium Apparatus

Magic Items Guildmasters’ Guide to Ravnica

Innovation is a dangerous pursuit, at least the way the mages of the Izzet League engage in it. As protection against the risk of an experiment going awry, they have developed a device to help

slot to cast the spell as normal, but before resolving it you must make an Intelligence (Arcana) check. The DC is 10 + twice the level of the spell slot you expend to cast the spell. On a successful

Sending Stone

Magic Items Acquisitions Incorporated

Intelligence (Arcana) check to establish contact. Once the stone is successfully used, it can’t be used again until the next dawn. Making contact with another secretarian assumes that they are in

mission, make a DC 15 Intelligence (History) check. On a success, you can learn up to three rumors related to creatures or organizations involved in the mission, which come to you through your sending

Adult Gold Dragon Legacy

Monsters Basic Rules (2014)

spent legendary actions at the start of its turn. Detect. The dragon makes a Wisdom (Perception) check. Tail Attack. The dragon makes a tail attack. Wing Attack (Costs 2 Actions). The dragon beats

, where they can do as they please without arousing suspicion or fear. Most dwell near idyllic lakes and rivers, mist-shrouded islands, cave complexes hidden behind sparkling waterfalls, or ancient

Tree Blight

Monsters Curse of Strahd

succeed on a DC 18 Intelligence (Investigation) check to discern that the blight is animate. Siege Monster. The blight deals double damage to objects and structures.Multiattack. The blight makes one

a tree blight is a particularly enormous variety. It looks like a dead tree or treant, 30 feet tall, with spongy wooden flesh, thorny branches, and rubbery roots that trail behind it. It has blood

Ancient Gold Dragon Legacy

Monsters Basic Rules (2014)

regains spent legendary actions at the start of its turn. Detect. The dragon makes a Wisdom (Perception) check. Tail Attack. The dragon makes a tail attack. Wing Attack (Costs 2 Actions). The dragon

places, where they can do as they please without arousing suspicion or fear. Most dwell near idyllic lakes and rivers, mist-shrouded islands, cave complexes hidden behind sparkling waterfalls, or

Riffler

Monsters The Book of Many Things

substance through which the riffler moves aside like cards to form a tunnel that closes behind the riffler.Multiattack. The riffler makes two Spectral Card attacks. Spectral Card. Melee or Ranged

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

Sword of Kas Legacy

Magic Items Dungeon Master’s Guide (2014)

hand, but Vecna also wrought his rebellious lieutenant’s doom, leaving only Kas’s sword behind. The world was made brighter thereby. The Sword of Kas is a magic, sentient longsword that

Kas. The creature must cast the wish spell and make a Charisma check contested by the Charisma check of the sword. The sword must be within 30 feet of the creature, or the spell fails. If the sword

Warforged Colossus

Monsters Eberron: Rising from the Last War

another creature within 5 feet of it) can use its action to make a DC 26 Strength check. On a success, the creature relocates to an unoccupied space of its choice within 5 feet of the colossus and is no

much damage on a successful one. A creature reduced to 0 hit points by this beam is disintegrated, leaving behind anything it was wearing or carrying.In the final days of the Last War, House Cannith

Yggdrasti

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

, if a creature hasn’t observed the rooted yggdrasti move or act, that creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the yggdrasti is animate. Lightning

Tree, yggdrasti look like gigantic, dead trees covered with barnacles. They fly through Wildspace and the Astral Sea with their topmost branches leading the way and their withered roots trailing behind

Trapper

Monsters Mordenkainen Presents: Monsters of the Multiverse

move or act, that creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the trapper isn’t part of the floor, wall, or ceiling. Spider Climb. The trapper can climb

digesting it. Only a scattering of bones, metal, treasure, and other indigestible bits is left behind. A trapper’s ability to alter the color and texture of its outer side enables it to blend in with

Horrid Plant

Monsters Quests from the Infinite Staircase

advantage on its initiative roll. Moreover, if a creature hasn’t observed the horrid plant move or act, that creature must succeed on a DC 18 Intelligence (Nature) check to discern that the horrid

":"acid"} acid damage at the start of each of its turns. Spiked Leaves (Snapper Saw Only). Creatures within 10 feet of the horrid plant and not behind total cover must make a DC 14 Dexterity saving

Hexton Modron

Monsters Planescape: Adventures in the Multiverse

hexton dies, its body disintegrates into dust, leaving behind anything it was carrying. Legendary Resistance (4/Day). If the hexton fails a saving throw, it can choose to succeed instead.Multiattack

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

Ygorl, Lord of Entropy

Monsters Mordenkainen's Fiendish Folio Volume 1

Stone upon Limbo. A powerful being suffused with entropic power, Ygorl delights in the act of unmaking and bringing chaos to any ecosystem it visits. Lesser slaadi follow close behind the lord of

inscribed across the blade, which can reduce living creatures to ash. The lord of entropy also bears a set of obsidian tablets slung about its waist, upon which it inscribes destructive runes. Living

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