blast barriers diffusing creation reaction

Elminster's Effulgent Spheres

Spells Forgotten Realms: Heroes of Faerûn

Thunder damage, you can take a Reaction to expend one sphere and give yourself Resistance to the triggering damage type until the start of your next turn. Energy Blast. As a Bonus Action, you send

Brain in a Jar (Noncore)

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

each: charm person, command, hold person 1/day each: compulsion, hold monster, sleep (cast at 3rd level), Tasha's hideous laughterMind Blast (Recharge 5-6);{"diceNotation":"1d6","rollType":"recharge

Brain in a Jar

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

target is Undead, it also has disadvantage on attack rolls against the brain until the end of the brain’s next turn. Mind Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge

Brain in Iron

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

each: charm person, command, hold person 1/day each: compulsion, hold monster, sleep (cast at 3rd level), Tasha's hideous laughterMind Blast (Recharge 5-6);{"diceNotation":"1d6","rollType":"recharge

Brusipha

Monsters The Book of Many Things

Blast attacks. Eldritch Blast. Ranged Spell Attack: +5;{"diceNotation":"1d20+5", "rollType":"spell", "rollAction":"Eldritch Blast"} to hit, range 120 ft., one target. Hit: 8 (1d10 + 3);{"diceNotation

":"1d10+3", "rollType":"damage", "rollAction":"Eldritch Blast", "rollDamageType":"force"} force damage. Gore. Melee Weapon Attack: +6;{"diceNotation":"1d20+6", "rollType":"to hit", "rollAction":"Gore

Alhoon

Monsters Mordenkainen Presents: Monsters of the Multiverse

", "rollAction":"Arcane Bolt", "rollDamageType":"force"} force damage. Mind Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. The alhoon magically emits psychic

energy in a 60-foot cone. Each creature in that area must succeed on a DC 16 Intelligence saving throw or take 22 (4d8 + 4);{"diceNotation":"4d8+4", "rollType":"damage", "rollAction":"Mind Blast

Galazeth Prismari

Monsters Strixhaven: A Curriculum of Chaos

Elements Breath"}. Galazeth exhales a blast of flames and ice in a 90-foot cone. Each creature in that area must make a DC 22 Dexterity saving throw, gaining no benefit from cover (other than total

":"lightning"} lightning damage. A creature can take this damage no more than once during the move. Flowing Creation (Costs 3 Actions). Galazeth magically summons 1d4;{"diceNotation":"1d4", "rollType

Hierophant of the Comet

Monsters The Book of Many Things

attacks or three Comet Blast attacks. Herald’s Axe. Melee Weapon Attack: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Herald's Axe"} to hit, reach 5 ft., one target. Hit: 11

":"Herald's Axe", "rollDamageType":"necrotic"} necrotic damage. Comet Blast. Ranged Spell Attack: +9;{"diceNotation":"1d20+9", "rollType":"spell", "rollAction":"Comet Blast"} to hit, range 120 ft., one

Blood Witch

Monsters Guildmasters’ Guide to Ravnica

saving throw or use its reaction to move up to 30 feet in a direction of the witch's choice. Devil's Sight. Magical darkness doesn't impede the witch's darkvision. Innate Spellcasting. The witch's

following spells, requiring no material components: At will: alter self, detect magic, eldritch blast (at 11th level), false life, levitate (self only), mage armor (self only) 1/day each: circle of

Narrak

Monsters Out of the Abyss

two 2nd-level spell slots, which he regains after finishing a short or long rest, and knows the following warlock spells: Cantrips (at will): eldritch blast, friends, poison spray 1st level: armor

. One with Shadows. While he is in dim light or darkness, Narrak can become invisible. He remains so until he moves or takes an action or reaction.

Gnome Ceremorph

Monsters Icewind Dale: Rime of the Frostmaiden

., one target. Hit: 12 (3d6 + 2);{"diceNotation":"3d6+2","rollType":"damage","rollAction":"Laser Pistol","rollDamageType":"radiant"} radiant damage. Mind Blast (Recharge 5–6);{"diceNotation":"1d6

","rollType":"recharge","rollAction":"Mind Blast"}. The ceremorph magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 15 Intelligence saving throw or take 22

Goblin Psi Commander

Monsters Phandelver and Below: The Shattered Obelisk

Mental Burst. When the goblin dies, its pent-up mental energy explodes in a psychic blast. Each creature within 5 feet of it must succeed on a DC 13 Intelligence saving throw or take 10 (4d4

of their psionic abilities, goblin psi commanders wield blades of pure psychic energy. They can throw barriers of mental force while toppling foes with a single, mind-splitting burst. Psionic

Tomb Tapper

Monsters Icewind Dale: Rime of the Frostmaiden

feet of it and can use an action to pinpoint the location of any creature, object, or area in that range that bears magic. This sense penetrates barriers but is blocked by a thin sheet of lead. Tunneler

, hairless warriors stands 15 to 21 feet tall and possesses a lust for magic, an inherited memory (composed of recollections from the souls sacrificed in their creation), and an insane hatred for

Fury of the Frost Giant

Feats Bigby Presents: Glory of the Giants

use your reaction to retaliate with a conjured blast of ice. The creature must make a Constitution saving throw (DC equals 8 + your proficiency bonus + the modifier of the ability increased by this feat

). On a failed save, the creature takes cold damage equal to 1d8 + your proficiency bonus, and its speed is reduced to 0 until the end of its next turn. You can use this reaction a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.

Ulitharid

Monsters Mordenkainen Presents: Monsters of the Multiverse

brain. Mind Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. The ulitharid magically emits psychic energy in a 60-foot cone. Each creature in that area

must succeed on a DC 17 Intelligence saving throw or take 31 (4d12 + 5);{"diceNotation":"4d12+5", "rollType":"damage", "rollAction":"Mind Blast", "rollDamageType":"psychic"} psychic damage and be

Allip

Monsters Mordenkainen Presents: Monsters of the Multiverse

":"2d8+3", "rollType":"damage", "rollAction":"Whispers of Compulsion", "rollDamageType":"psychic"} psychic damage and must use its reaction to make a melee weapon attack against one creature of the

the creation of an allip. Secrets protected in this manner range in scope from a demon lord’s true name to the hidden truths of the cosmic order. The creature acquires the secret, but the curse

Dracohydra

Monsters Fizban's Treasury of Dragons

. For each head the dracohydra has beyond one, it gets an extra reaction that can be used only for opportunity attacks. Wakeful. While the dracohydra sleeps, at least one of its heads is

of its own. If left alone, they hunt the local fauna almost to extinction, then move on to threatening the folk of nearby settlements. A dracohydra can sometimes be found in the service of the spellcaster who created it, kept obedient by the rituals of their creation.

Miirym

Monsters Candlekeep Mysteries

":"Breath Weapon"}. Miirym uses one of the following breath weapons: Cold Breath. Miirym exhales an icy blast in a 90-foot cone. Each creature in that area must make a DC 21 Constitution saving throw

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

Duergar Kavalrachni

Monsters Mordenkainen Presents: Monsters of the Multiverse

Cavalry Training. When the duergar hits a target with a melee attack while mounted, the mount can use its reaction to make one melee attack against the same target. Duergar Resilience. The duergar

community-minded—in the Underdark, all must cooperate to survive. Among the duergar of the Forgotten Realms, creation is a fiercely passionate process. They tend to favor works that are sturdy

Geryon (Variant)

Monsters Mordenkainen Presents: Monsters of the Multiverse

one of the following lair actions; he can’t take the same lair action two rounds in a row: Banish. Geryon casts the banishment spell. Chill Blast. Geryon causes a blast of cold to burst from the

or take 28 (8d6);{"diceNotation":"8d6","rollType":"damage","rollAction":"Chill Blast","rollDamageType":"cold"} cold damage. Hateful Restraints. Geryon targets one creature he can see within 60 feet

Geryon

Monsters Mordenkainen Presents: Monsters of the Multiverse

following lair actions; he can’t take the same lair action two rounds in a row: Banish. Geryon casts the banishment spell. Chill Blast. Geryon causes a blast of cold to burst from the ground

28 (8d6);{"diceNotation":"8d6","rollType":"damage","rollAction":"Chill Blast","rollDamageType":"cold"} cold damage. Hateful Restraints. Geryon targets one creature he can see within 60 feet of him

Shield of the Uven Rune

Magic Items Waterdeep: Dungeon of the Mad Mage

cold damage. Deadly Rebuke. Immediately after a creature hits you with a melee attack, you can use your reaction to deal 3d6 necrotic damage to that creature. Bane. You can cast the bane spell from

has the properties of a +1 weapon. The bonus increases to +3 when the weapon is used against one of the following creature types, chosen by you at the time of the magic weapon’s creation: aberrations, celestials, constructs, dragons, elementals, fey, fiends, giants, or undead.

Duergar Mind Master

Monsters Mordenkainen Presents: Monsters of the Multiverse

. The duergar targets one creature it can see within 60 feet of it. The target must succeed on a DC 12 Intelligence saving throw, or the duergar causes it to use its reaction, if available, either to

, creation is a fiercely passionate process. They tend to favor works that are sturdy and grand, but in a bare, stripped-down fashion that favors geometric forms. The strongholds they design are blocky

Duergar Warlord

Monsters Mordenkainen Presents: Monsters of the Multiverse

use their reaction to make one weapon attack. Invisibility (Recharge 4–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Invisibility"}. The duergar magically turns invisible for up to 1

-minded—in the Underdark, all must cooperate to survive. Among the duergar of the Forgotten Realms, creation is a fiercely passionate process. They tend to favor works that are sturdy and grand

Tiamat

Monsters Tyranny of Dragons

effects. Magic Weapons. Tiamat’s weapon attacks are magical. Multiple Heads. Tiamat can take one reaction per turn, rather than only one per round. She also has advantage on saving throws

exhales an icy blast in a 90-foot cone. Each creature in that area must make a DC 27 Dexterity saving throw, taking 72 (16d8);{"diceNotation":"16d8","rollType":"damage","rollAction":"White Dragon Head

Hierophant Medusa

Monsters The Book of Many Things

provoking opportunity attack;opportunity attacks. Wrathful Blast (Costs 2 Actions). The medusa makes one Wrathful Strike attack. Final Slash (Costs 3 Actions). The medusa makes one Final Blade attack

until the creature is freed by the Greater Restoration spell or other magic. A creature can use its reaction, if available, to shut its eyes to avoid the saving throw. If the creature does so, it has the blinded condition until the end of its next turn.

Brain in a Jar

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

design of their own diabolical creation. While disembodied, a brain in a jar weighs roughly 125 pounds. Brain in a Jar Small Undead Armor Class 11 (natural armor) Hit Points 55 (10d6 + 20

Intelligence of 3 or higher, regardless of interposing barriers, unless the creature is protected by a mind blank spell. Magic Resistance. The brain has advantage on saving throws against spells and other

Brain in a Jar

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

/day each: charm person, command, hold person 1/day each: compulsion, hold monster, sleep (cast at 3rd level), Tasha’s hideous laughter Actions Mind Blast (Recharge 5-6). The brain in a jar

Sorcerer Spells

Compendium - Sources->Dungeons & Dragons->Player's Handbook (2014)

Level Animate Objects Cloudkill Cone of Cold Creation Dominate Person Hold Monster Insect Plague Seeming Telekinesis Teleportation Circle Wall of Stone 6th Level

Arcane Gate Chain Lightning Circle of Death Disintegrate Eyebite Globe of Invulnerability Mass Suggestion Move Earth Sunbeam True Seeing 7th Level Delayed Blast Fireball

Castle Avernus

Compendium - Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft

froze partway through its blast. The castle now hangs in midair, its chambers, laboratories, and crypts suspended in disjointed sections. Magic woven into the fortress’s stones attempts to heal the

that destroyed the castle and precipitated the Hour of Ascension. This mysterious force now calls to spirits across Darkon, drawing them in to feed an ongoing magical reaction. Despite the

Dragonlance

Compendium - Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen

Dragonlance Weapon (Lance or Pike), Legendary (Requires Attunement) A dragonlance is a renowned weapon forged from rare metal with the aid of powerful artifacts. On Krynn, its creation is associated

, and any Dragon of your choice that you can see within 30 feet of you can immediately use its reaction to make a melee attack.

Sorcerer Spells

Compendium - Sources->Dungeons & Dragons->Basic Rules (2014)

Stoneskin Wall of Fire 5th Level Animate Objects Cloudkill Cone of Cold Creation Dominate Person Hold Monster Insect Plague Seeming Telekinesis Teleportation Circle Wall of Stone

6th Level Chain Lightning Circle of Death Disintegrate Eyebite Globe of Invulnerability Mass Suggestion Move Earth Sunbeam True Seeing 7th Level Delayed Blast Fireball

Goblin Psi Commander

Compendium - Sources->Dungeons & Dragons->Phandelver and Below: The Shattered Obelisk

psi commanders wield blades of pure psychic energy. They can throw barriers of mental force while toppling foes with a single, mind-splitting burst. Goblin Psi Commander Small Aberration (Goblinoid

) Proficiency Bonus +2 Mental Burst. When the goblin dies, its pent-up mental energy explodes in a psychic blast. Each creature within 5 feet of it must succeed on a DC 13 Intelligence saving throw or

College of Creation

Compendium - Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything

College of Creation One bard’s song of creation is the score to another person’s nightmares. Tasha Bards believe the cosmos is a work of art—the creation of the first dragons and gods. That

creative work included harmonies that continue to resound through existence today, a power known as the Song of Creation. The bards of the College of Creation draw on that primeval song through dance

Chapter 1: Dragonmarks

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

mark to find his prey. A human artificer touches a creation forge, and the symbol on her hand flares as the eldritch machine rumbles to life. Each of these people possesses a dragonmark, a symbol

the smith, while the Mark of Shadows helps its bearer avoid enemies. The power of a dragonmark can also manifest in more dramatic ways. The Mark of Storms can scatter enemies with a blast of wind

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