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Returning 35 results for 'casting cause wall'.
Spells
Player’s Handbook
a panel to 0 Hit Points destroys it and might cause connected panels to collapse at the DM’s discretion.
If you maintain your Concentration on this spell for its full duration, the wall becomes permanent and can’t be dispelled. Otherwise, the wall disappears when the spell ends.
A nonmagical wall of solid stone springs into existence at a point you choose within range. The wall is 6 inches thick and is composed of ten 10-foot-by-10-foot panels. Each panel must be contiguous
Magic Items
Dungeon Master’s Guide
As a Magic action, you can place this 1-inch adamantine statuette on the ground and, using a command word, cause it to grow rapidly into a square adamantine tower. Repeating the command word causes
Resistance to all other damage. Shrinking the tower back down to statuette form doesn’t repair damage to the tower. Only a Wish spell can repair the tower (this use of the spell counts as replicating a spell of level 8 or lower). Each casting of Wish causes the tower to regain all its Hit Points.
Spells
Player’s Handbook
repeat the same effect or choose a different one.
Flood. You cause the water level of all standing water in the area to rise by as much as 20 feet. If you choose an area in a large body of water, you
separated water forms a wall to either side. The trench remains until the spell ends or you choose a different effect. The water then slowly fills in the trench over the course of the next round until
Magic Items
Dungeon Master’s Guide
to cause one weapon you are holding to burst into flames. The flames emit Bright Light in a 10-foot radius and Dim Light for an additional 10 feet. The flames are harmless to you and the weapon. When
specified type as a component: Daylight (opal), Fireball (fire opal), Prismatic Spray (diamond), or Wall of Fire (ruby). The gem is destroyed when the spell is cast and disappears from the helm
Monsters
Strixhaven: A Curriculum of Chaos
(Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Force Barrier"}. The professor magically creates a wall of translucent, golden force within 90 feet of itself. The wall lasts
for 1 minute or until the professor uses this action again. The barrier can be a vertical or horizontal plane up to 30 feet on a side or a 10-foot-radius hemispherical dome with a floor. The wall
Monsters
Waterdeep: Dungeon of the Mad Mage
terrain, polymorph
5th level (3 slots): Bigby's hand, geas, wall of force
6th level (2 slots): chain lightning, globe of invulnerability, programmed illusion
7th level (2 slots): finger of death
casting elder runes on them. Halaster’s gates connect the different levels of Undermountain, thus enabling him to bring new monsters into the dungeon to replenish those that die or escape. Even as
Monsters
Phandelver and Below: The Shattered Obelisk
, disguise self, mage hand, prestidigitation
1/day each: dominate monster, globe of invulnerability, invisibility, modify memory, plane shift (self only), wall of force
Thundering Blast (Recharge 5–6
within 60 feet of itself that is casting a spell. If the spell is 3rd level or lower, the spell fails, but any spell slots or charges aren’t wasted.Oshundo lived in Illithinoch at the height of the
Monsters
Princes of the Apocalypse
): counterspell, fireball, hypnotic pattern
4th level (3 slots): wall of fire
5th level (2 slots): dominate personMultiattack. Vanifer makes two attacks.
Tinderstrike. Melee or Ranged Weapon Attack: +9
spell she previously cast using a lair action. Vanifer can take no other lair actions while concentrating on a spell cast as a lair action. Her favorite use of this capability is casting fireball or
Monsters
Quests from the Infinite Staircase
it, the pech can cast Wall of Stone. If at least seven other pechs are within 30 feet of it, it can cast Greater Restoration. Each other pech involved in casting the spell can’t have the
Monsters
The Book of Many Things
Regeneration. The drone regains 10 hit points at the start of its turn if it has at least 1 hit point.
Spell Storing. A spellcaster can cause the drone to store one spell of 4th level or lower. To
planar travel to enter or exit the orb. As a bonus action, the drone can move the orb and its contents up to 30 feet in any direction. A successful casting of the Dispel Magic spell on the orb (DC 15
Monsters
Spelljammer: Adventures in Space
Disembodied Voice. Up to three times in its life, the zodar can cause a message of up to twenty-five words to issue from the air around it. It speaks only when it has something profoundly important
casts the wish spell, requiring no spell components and using Charisma as the spellcasting ability (spell save DC 17). After casting this spell, the zodar turns to dust and is destroyed.A zodar is a
Monsters
Storm King's Thunder
their lairs with vegetation.
Lair Actions
On initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects; the dragon can’t use the same
check and succeeds. The roots and vines wilt away when the dragon uses this lair action again or when the dragon dies.
A wall of tangled brush bristling with thorns springs into existence on a solid
Monsters
Divine Contention
(losing initiative ties), the dragon takes a lair action to cause one of the following effects; the dragon can’t use the same effect two rounds in a row:
Grasping roots and vines erupt in a 20
uses this lair action again or when the dragon dies.
A wall of tangled brush bristling with thorns springs into existence on a solid surface within 120 feet of the dragon. The wall is up to 60 feet long
Magic Items
Phandelver and Below: The Shattered Obelisk
(this use of the spell counts as replicating a spell of 8th level or lower). Each casting of wish causes the roof, the door, or one wall to regain 50 hit points.
a battlement atop it. Its interior is divided into two floors, with a ladder running along one wall to connect them. The ladder ends at a trapdoor leading to the roof. When activated, the tower has a
Magic Items
Icewind Dale: Rime of the Frostmaiden
of existence as the Ythryn mythallar, you can use an action to cause it to fly in any direction you choose at a speed of 30 feet. All matter within 500 feet of the device moves with it. The Ythryn
mythallar and all structures held aloft by it hover in place when not in motion.
As an action, you can cause one magic item you are holding within 30 feet of the Ythryn mythallar to immediately regain
Monsters
The Book of Many Things
.
Regeneration. The drone regains 10 hit points at the start of its turn if it has at least 1 hit point.
Spell Storing. A spellcaster who wears the drone’s amulet can cause the drone to store one
travel to enter or exit the orb. As a bonus action, the drone can move the orb and its contents up to 30 feet in any direction. A successful casting of the Dispel Magic spell on the orb (DC 15) destroys
Monsters
The Book of Many Things
with advantage.Sometimes deeply devout people, usually either Humanoids or medusas, dedicate themselves to a cause and are transformed by a deity or magic into hierophant medusas—beings with
on initiative count 20 on the following round.
Sudden Stonework. The medusa creates a wall of stone on a solid surface it can see within the lair. The wall can be up to 60 feet long, 20 feet high
Monsters
Guildmasters’ Guide to Ravnica
Infusion. Jarad is surrounded by a cloud of spores. As a bonus action, he can cause the spores to deal 11 (2d10);{"diceNotation":"2d10","rollType":"damage","rollAction":"Spore Infusion","rollDamageType
instead.Multiattack. Jarad makes two attacks: one with his Noxious Touch and one with his Staff of Svogthir. He can cast a spell with a casting time of 1 action in place of one of these attacks.
Noxious Touch
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
Magic Resistance. The fractine has advantage on saving throws against spells and other magical effects.
Scrying Focus. A spellcaster can use the fractine as a substitute focus when casting the
surfaces substituting for the mirror needed to cast certain divination spells. While being used in this way, the fractine siphons magical energy from the spellcaster—not enough to cause harm
Monsters
Mordenkainen Presents: Monsters of the Multiverse
(Costs 2 Actions). The tempest can cause a bolt of lightning to strike a point on the ground anywhere under its storm. Each creature within 5 feet of that point must make a DC 20 Dexterity saving throw
be flung up to 60 feet in a direction away from the line. If a thrown target collides with an immovable object, such as a wall or floor, the target takes 3 (1d6);{"diceNotation":"1d6","rollType
Magic Items
Baldur’s Gate: Descent into Avernus
charges to cast wall of fire from the shield (save DC 21 for each). The wall of fire spell lasts for 1 minute (no concentration required). The shield regains all expended charges daily at dawn.
Anytime
(incorrectly) that it can break free of the shield if it’s brought to the Nine Hells, for it’s convinced that the shield’s powers are weaker there.
Freeing Gargauth. Casting dispel
Magic Items
Mythic Odysseys of Theros
see within 320 feet of you, no attack roll required, casting the wall of thorns spell there.
Winter. As an action, you can fire this arrow at a space that you can see within 320 feet of you, no
attack roll required, casting the ice storm spell there.
Destroying the Bow. The bow can’t be destroyed without first destroying all its arrows. The winter arrow must be fed to a cerberus on the
Monsters
Vecna: Eve of Ruin
reactions per round but only one per turn.
Dread Counterspell. Vecna utters a dread word to interrupt a creature he can see that is casting a spell. If the spell is 4th level or lower, it fails and
wearing or carrying, up to 30 feet to an unoccupied space he can see. He can cause each creature of his choice within 15 feet of his destination space to take 10 (3d6);{"diceNotation":"3d6
Monsters
Princes of the Apocalypse
spells, requiring no material components:
At will: wall of ice
3/day: ice storm
1/day: storm of vengeance
Legendary Resistance (3/Day). If Olhydra fails a saving throw, she can choose to succeed
solid surface, such as a wall or floor, the creature takes 1d6;{"diceNotation":"1d6","rollType":"damage","rollDamageType":"bludgeoning"} bludgeoning damage for every 10 feet it was flung.
Water to Acid
Monsters
The Wild Beyond the Witchlight
","rollDamageType":"lightning"} lightning damage; 5 charges), magic missile (1 charge), ray of enfeeblement (1 charge), or wall of force (5 charges).Ringlerun became an adventurer to better satisfy his craving for
described here. (The other members, who do not appear in this adventure, are busy elsewhere.) Strongheart is always on the lookout for courageous heroes who are willing to devote themselves to a good cause. Only good-aligned characters are allowed to join Valor’s Call.
Monsters
Tyranny of Dragons
magic
4th level (3 slots): fire shield, greater invisibility
5th level (2 slots): cloudkill, wall of stoneMultiattack. Diderius can use his Dreadful Glare and makes one attack with his rotting fist
encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, disguise self, mage hand, prestidigitation
1/day each: dominate monster, globe of invulnerability, invisibility, modify memory, plane shift (self only), wall of forceNegate Spell (3/Day). The
alhoon targets one creature it can see within 60 feet of it that is casting a spell. If the spell is 3rd level or lower, the spell fails, but any spell slots or charges are not wasted.Mind flayers that
Monsters
Out of the Abyss
ties), the beholder can take one lair action to cause one of the following effects:
A 50-foot square area of ground within 120 feet of the beholder becomes slimy; that area is difficult terrain until
starts its turn within 10 feet of such a wall must succeed on a DC 15 Dexterity saving throw or be grappled. Escaping requires a successful DC 15 Strength (Athletics) or Dexterity (Acrobatics) check.
An
Monsters
Princes of the Apocalypse
innately cast the following spells, requiring no material components:
At will: meld into stone, move earth, wall of stone
Legendary Resistance (3/Day). If Ogrémoch fails a saving throw, he can
count 20 (losing initiative ties), Ogrémoch uses his lair action to cause one of the following effects:
A 10-foot-radius area of rocky or earthy ground within 60 feet of Ogrémoch turns
Baphomet
Legacy
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Monsters
Out of the Abyss
each: dispel magic, dominate beast, hunter's mark, maze, wall of stone
1/day each: teleport
Labyrinthine Recall. Baphomet can perfectly recall any path he has traveled, and he is immune to the maze
, populated by minotaur;minotaurs, goristro;goristros, and quasit;quasits.
Lair Actions
On initiative count 20 (losing initiative ties), Baphomet can take a lair action to cause one of the following
Monsters
Tomb of Annihilation
following properties while attuned to the dagger, provided he has the weapon drawn:
Cause a blue gem set into the dagger’s pommel to shed bright light in a 20-foot radius and dim light for an
spikes are made of ice), or wall of ice (2 charges).
Artus can expend the necessary number of charges and use the ring to create either an inanimate ice object (2 charges) or an animated ice creature (4
Monsters
Princes of the Apocalypse
hit with spell attacks). He can innately cast the following spells, requiring no material components:
At will: fireball, wall of fire
3/day each: fire storm, haste, teleport
Magic Resistance. Imix
(such as the Weeping Colossus in chapter 5). On initiative count 20 (losing initiative ties), Imix uses his lair action to cause one of the following effects:
Any fires in the lair flare up
Monsters
Fizban's Treasury of Dragons
17
control water, control weather,* fog cloud
*This spell’s casting time is longer than 1 action.
Dragon Turtle Adventures
The Dragon Turtle Adventure Hooks table offers suggestions
nests in a recessed shelf along the back wall, where the creature can gaze down at the hoard scattered across the chamber floor. Although the lair is mostly flooded with seawater, a layer of breathable
Magic Items
Tomb of Annihilation
Guide). If it succeeds, the ring compels its wearer to cause undue harm to everyone and everything around it, in a cold-hearted attempt to incur the wrath of enemies and bring about the wearer&rsquo
freezing sphere (3 charges), sleet storm (1 charge), spike growth (1 charge; the spikes are made of ice), or wall of ice (2 charges).
You can expend the necessary
Monsters
Fizban's Treasury of Dragons
antics sometimes cause avalanches that threaten nearby villages.
5
An adult crystal dragon enjoys shaping the ice and snow near a den of troll;trolls into a labyrinth and watching the trolls try to
Passage. The dragon can open a passage through a wall of ice or snow that is up to 5 feet thick, creating an opening up to 30 feet wide and high.
Starlight’s Gleam. The dragon chooses a point it