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Returning 35 results for 'detect invention are barriers'.
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Monsters
Storm King's Thunder
spells, requiring no material components:
At will: detect magic, fog cloud, light
3/day each: feather fall, fly, misty step, telekinesis
1/day each: control weather, gaseous formMultiattack. The giant
gains a +2 bonus to its AC against ranged weapon attacks, and all open flames within the aura are extinguished unless they are magical.Some adult cloud giants have the magical ability to create barriers
Monsters
Icewind Dale: Rime of the Frostmaiden
Detect Sentience. The brain can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the creature
(spell save DC 14):
At will: detect thoughts, mage hand, zone of truth
3/day each: charm person, hold person
1/day each: compulsion, hold monster, sleep (3rd-level version), Tasha's hideous
Monsters
Icewind Dale: Rime of the Frostmaiden
: detect thoughts, levitate
1/day each: dominate monster, plane shift (self only)
Magic Resistance. The ceremorph has advantage on saving throws against spells and other magical effects.Tentacles. Melee
while becoming able to speak Deep Speech and Undercommon. It retains fragmented memories of its previous life and previous alignment, not to mention a propensity for invention.
Laser Pistol. A gnome
Monsters
Candlekeep Mysteries
ability (save DC 21) and requiring no material components:
At will: dancing lights, mage hand
3/day each: detect magic, detect thoughts, dispel magic, locate creature
1/day each: dispel evil and good
role as Candlekeep’s defender, Miirym can move anywhere within the library fortress, passing through walls and other solid barriers. She can’t enter extradimensional spaces, since they
Monsters
Tyranny of Dragons
, ray of frost
1st level (4 slots): charm person, detect magic, shield, thunderwave
2nd level (3 slots): cloud of daggers, hold person, see invisibility
3rd level (3 slots): animate dead, dispel
(Costs 2 Actions). Diderius magically unleashes negative energy. Creatures within 60 feet of him, including ones behind barriers and around corners, can’t regain hit points until the end of his next
Monsters
Mordenkainen Presents: Monsters of the Multiverse
alhoon casts one of the following spells, requiring no material components and using Intelligence as the spellcasting ability (spell save DC 16):
At will: dancing lights, detect magic, detect thoughts
that path is long and fraught with barriers. Alhoons are mind flayers who have used a shortcut to attain a lichlike state.
Elder brains forbid mind flayers from pursuing magic power aside from psionics
Monsters
Lost Laboratory of Kwalish
Detect Sentience. The brain in a jar can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the
a jar's innate spellcasting ability is Intelligence (spell save DC 15). It can innately cast the following spells, requiring no components:
At will: detect thoughts, mage hand, zone of truth
3/day
Spells
Planescape: Adventures in the Multiverse
For the duration, you sense the presence of portals, even inactive ones, within 30 feet of yourself.
If you detect a portal in this way, you can use your action to study it. Make a DC 15 ability
can’t study that portal again using this spell until you cast it again.
The spell can penetrate most barriers but is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.
Detect Thoughts
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
the target creature naturally shape the course of its thoughts, so this spell is particularly effective as part of an interrogation.
You can also use this spell to detect the presence of thinking
creatures you can’t see. When you cast the spell or as your action during the duration, you can search for thoughts within 30 feet of you. The spell can penetrate barriers, but 2 feet of rock, 2
Intellect Devourer
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Monster Manual (2014)
Detect Sentience. The intellect devourer can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless
Monsters
Infernal Machine Rebuild
Detect Sentience. The brain in a jar can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the
a jar's innate spellcasting ability is Intelligence (spell save DC 15). It can innately cast the following spells, requiring no components:
At will: detect thoughts, mage hand, zone of truth
3/day
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Detect Magic 1st-level divination (ritual) Casting Time: 1 action Range: Self Components: V, S Duration: Concentration, up to 10 minutes For the duration, you sense the presence of magic within 30
. The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Detect Evil and Good 1st-level divination Casting Time: 1 action Range: Self Components: V, S Duration: Concentration, up to 10 minutes For the duration, you know if there is an aberration, celestial
consecrated or desecrated. The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Detect Magic 1st-level divination (ritual) Casting Time: 1 action Range: Self Components: V, S Duration: Concentration, up to 10 minutes For the duration, you sense the presence of magic within 30
. The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Detect Poison and Disease 1st-level divination (ritual) Casting Time: 1 action Range: Self Components: V, S, M (a yew leaf) Duration: Concentration, up to 10 minutes For the duration, you can sense
most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Detect Evil and Good 1st-level divination Casting Time: 1 action Range: Self Components: V, S Duration: Concentration, up to 10 minutes For the duration, you know if there is an aberration, celestial
consecrated or desecrated. The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Detect Poison and Disease 1st-level divination (ritual) Casting Time: 1 action Range: Self Components: V, S, M (a yew leaf) Duration: Concentration, up to 10 minutes For the duration, you can sense
most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
mental barriers in order to achieve ever greater mastery. Of all peoples, elves are perhaps best suited to wizardry. They have centuries of life to devote to their studies, and their trance effectively
some worlds, elves are even credited with the invention of the art of wizardry. Elves are often seen as masters of magic because of how easily it comes to them, but the mightiest of their mages are
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
)
Detect Sentience. The brain in a jar can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the
in a jar’s innate spellcasting ability is Intelligence (spell save DC 15). It can innately cast the following spells, requiring no components:
At will: detect thoughts, mage hand, zone of truth
3
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
, you can search for thoughts within 30 feet of you. The spell can penetrate barriers, but 2 feet of rock, 2 inches of any metal other than lead, or a thin sheet of lead blocks you. You can’t detect a
Detect Thoughts 2nd-level divination Casting Time: 1 action Range: Self Components: V, S, M (a copper piece) Duration: Concentration, up to 1 minute For the duration, you can read the thoughts of
Compendium
- Sources->Dungeons & Dragons->Dragon of Icespire Peak
Gnomengarde’s foremost inventors, they are trying to dream up an invention that will cure King Korboz’s madness. Fibblestib’s proposal is a “sanity ray.” Dabbledob thinks that’s dumb, and wants to build
on the pedestal is a spellbook that the rock gnomes of Gnomengarde share. Its cover describes its title as Magick of Gnomengarde (in Common and Gnomish), and it contains the wizard spells burning hands, detect magic, identify, mage armor, magic missile, shield, and sleep.
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
, you can search for thoughts within 30 feet of you. The spell can penetrate barriers, but 2 feet of rock, 2 inches of any metal other than lead, or a thin sheet of lead blocks you. You can’t detect a
Detect Thoughts 2nd-level divination Casting Time: 1 action Range: Self Components: V, S, M (a copper piece) Duration: Concentration, up to 1 minute For the duration, you can read the thoughts of
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Sigil and the Outlands
leaf) Duration: Concentration, up to 1 minute For the duration, you sense the presence of portals, even inactive ones, within 30 feet of yourself. If you detect a portal in this way, you can use your
. On a failed check, you learn nothing and can’t study that portal again using this spell until you cast it again. The spell can penetrate most barriers but is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
Immunities poison
Condition Immunities exhaustion, paralyzed, poisoned, prone
Senses blindsight 120 ft. (blind beyond this radius), passive Perception 10; see also “Detect Sentience” below
Languages the languages it knew in life
Challenge 3 (700 XP) Proficiency Bonus +2
Detect Sentience. The brain can sense the presence and location of any creature within 300 feet of it that has an
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
), passive Perception 10; see also “Detect Sentience” below
Languages the languages it knew in life
Challenge 3 (700 XP) Proficiency Bonus +2
Detect Sentience. The brain can sense the presence and
location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the creature is protected by a mind blank spell.
Magic Resistance. The
Compendium
- Sources->Dungeons & Dragons->Locathah Rising
away, a detect magic spell will reveal that this area has a strong aura of both abjuration and evocation magic. Trap. When a character crosses the threshold of the bulkhead between the back and the
area. Both icy barriers have AC 12, 30 hit points each, vulnerability to fire damage, and immunity to poison and psychic damage.
Compendium
- Sources->Dungeons & Dragons->Monster Manual
Deep Speech but can’t speak; telepathy 60 ft.
CR 2 (XP 450; PB +2)
Traits
Detect Intelligence. The intellect devourer magically senses the location of any creature within 300 feet of itself that
has an Intelligence score of 3 or higher, regardless of interposing barriers.
Actions
Multiattack. The intellect devourer makes one Claw attack and uses Devour Intellect.
Claw. Melee Attack Roll
Compendium
- Sources->Dungeons & Dragons->Monster Manual (2014)
blindsight 60 ft. (blind beyond this radius), passive Perception 12
Languages understands Deep Speech but can’t speak, telepathy 60 ft.
Challenge 2 (450 XP)
Detect Sentience. The intellect devourer
can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the creature is protected by a mind blank
Compendium
- Sources->Dungeons & Dragons->Monster Manual
a calamity and hold a world hostage. 4 Provoke hostilities between immortal armies and sell magic weapons to both sides. 5 Steal an invention and slay all who know of it. 6 Unleash fiendish hordes on
save DC 17):
At Will: Alter Self, Clairvoyance, Detect Magic
1/Day Each: Dimension Door, Fireball (level 5 version), Wall of Fire
Bonus Actions
Fiendish Guile (Recharge 4–6). The ultroloth casts
Compendium
- Sources->Dungeons & Dragons->Dragons of Stormwreck Isle
effectively speaking thoughts at each other. This effect doesn’t allow any creature to probe invasively into another creature’s mind. But it transcends language barriers, and you can play around with the kind
Spores When myconids take damage, they release spores that alert all other myconids within 240 feet of them. All myconids in the cave are in range of each other’s Distress Spores. Myconids in areas B2 and area B3 move to area B4 if they detect Distress Spores.
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
alternative way to escape the permanency of death, but that path is long and fraught with barriers. Alhoons are mind flayers who have used a shortcut to attain a lich-like state. Elder brains forbid mind
components and using Intelligence as the spellcasting ability (spell save DC 16):
At will: dancing lights, detect magic, detect thoughts, disguise self, mage hand, prestidigitation
1/day each: dominate
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
Speech and Undercommon. It retains fragmented memories of its previous life and previous alignment, not to mention a propensity for invention. Laser Pistol. A gnome ceremorph often carries a home
will: detect thoughts, levitate
1/day each: dominate monster, plane shift (self only)
Magic Resistance. The ceremorph has advantage on saving throws against spells and other magical effects
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
. The fog swirls through this cavern, agitated by the dancing of eleven chanting minotaurs.
Offal Pile. Low stone barriers constrain a massive pile of rotting, dismembered body parts.
Altar. Behind
the search time proportionally. A detect magic spell can further expedite a specific search for magic items. The search yields a spider silk pouch containing 50 gp, two obsidian scarabs engraved with
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
projects. Hall of Exemplary Inventions The main hall of the temple holds two dozen marble pedestals. Each one bears a prize-winning invention or a miniature model of some other extraordinary creation
Nim’s attic or watch the area as it’s being cleaned out can find a 1-foot-long copper contraption with an umbrella-like metallic protrusion at one end. A detect magic spell reveals an aura of
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a5
or ethereal creature can’t pass between zones. A detect magic spell can’t penetrate the structure of the Doomvault to sense the dimensional barriers. Magic Gates Two types of magic gates, white and
, Ooze Grottos, Predator Pools, Golem Laboratories, and Temples of Extraction. Zones are also labeled on the map. Areas are identified by numbers. Map 5.1: The Doomvault Dimensional Barriers Magic






