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Returning 35 results for 'before boulder defusing come reaction'.
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Monsters
The Tortle Package
legs come out of a small opening in the bottom of its shell. A geonid can draw its limbs into its shell and close the opening. When it does so, the creature looks like a small boulder. In this state, the
Boulder Guise. While fully withdrawn into its shell, the geonid can’t see and is indistinguishable from a small boulder.Club. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit
Equipment
Combat
Utility
Whimsy
11
17
11
Spark plugs are used by potion makers to add in a small charge of magic, just enough to be a catalyst for a specific reaction. Most Obojimans
still have no idea what these strange items are, let alone where they come from but the rangers and rogues who do keep the information to themselves.
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
target to escape the grapple causes the gadabout to use its reaction to move into the nearest unoccupied space. While grappled by the gadabout, the target determines where the gadabout moves on the
to date who know how to grow gadabouts. Since gadabouts don’t generate seeds, each one is a valuable commodity. Mercane and dohwar merchants who come into possession of a healthy gadabout might sell it for 2,500 gp or more.Fire
Magic Items
Acquisitions Incorporated
doubling your speed until the end of the turn. On a 4–6, you go forward in time to warn yourself of what is to come. The next time you fail a saving throw, attack roll, or ability check, you can
reroll the check and take either result. Once you use this feature of the chronolometer, it cannot be used again until the next dawn.
Fate Swap. As a reaction when a creature you can see within 30 feet
Monsters
Mythic Odysseys of Theros
each head regrown in this way.
Reactive Heads. For each head the hydra has beyond one, it gets an extra reaction that can be used only for opportunity attacks.
Wakeful. While the hydra sleeps, at least
they hunt unwary creatures that come for a drink or swim.
What krakens are to the sea and dragons are to the sky, hydras are to the lands of Theros. Various hydras dwell at the fringes of civilization
Ioun Stone
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Basic Rules (2014)
). While this pale lavender ellipsoid orbits your head, you can use your reaction to cancel a spell of 4th level or lower cast by a creature you can see and targeting only you.
Once the stone has
rhomboid orbits your head.
Ioun Stone of Greater Absorption;Greater Absorption (Legendary). While this marbled lavender and green ellipsoid orbits your head, you can use your reaction to cancel a
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation Supplement
Geonid Also known as rocklings and rock hermits, geonids are small, intelligent cave dwellers that originated on the Elemental Plane of Earth. A geonid’s arms and legs come out of a small opening in
the bottom of its shell. A geonid can draw its limbs into its shell and close the opening. When it does so, the creature looks like a small boulder. In this state, the geonid can’t see and relies on
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
may be seen stone doors recessed in the wall, and to the north a set of stairs leads down.
In the center of the chamber sits a large polished boulder amid a pile of smaller rounded rocks. The
boulder is five feet tall and colored brown with dark streaks and spots. Leaning against it is what appears to be a bamboo staff.
In the mud around the base of the boulder is a moving shape, looking like
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
Flash of Genius 7th-level artificer feature You’ve gained the ability to come up with solutions under pressure. When you or another creature you can see within 30 feet of you makes an ability check
or a saving throw, you can use your reaction to add your Intelligence modifier to the roll. You can use this feature a number of times equal to your Intelligence modifier (minimum of once). You regain all expended uses when you finish a long rest.
Compendium
- Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron
Flash of Genius Starting at 7th level, you gain the ability to come up with solutions under pressure. When you or another creature you can see within 30 feet of you makes an ability check or a saving
throw, you can use your reaction to add your Intelligence modifier to the roll. You can use this feature a number of times equal to your Intelligence modifier (minimum of once). You regain all expended uses when you finish a long rest.
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
Flash of Genius Starting at 7th level, you gain the ability to come up with solutions under pressure. When you or another creature you can see within 30 feet of you makes an ability check or a saving
throw, you can use your reaction to add your Intelligence modifier to the roll. You can use this feature a number of times equal to your Intelligence modifier (minimum of once). You regain all expended uses when you finish a long rest.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
spore, it uses its reaction to emit a shriek audible within 300 feet of it. The gas spore continues to shriek until the disturbance moves out of range and for 1d4 rounds afterward. The shrieking of the gas spore alerts the hobgoblins in areas 32c and 33, who come to investigate.
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
width. These colorful ecosystems house small fish, crustaceans, and mollusks. As a result, predators come to reefs looking for prey. Uneven and sharp, coral reefs can harm those forced into them. A
creature forcibly moved on the reef — without using the creature’s action, bonus action, or reaction — takes 3 (1d6) slashing damage per 5 feet of reef that it is pushed over.
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
collected and kept separate from the rest of the creature’s tiles.
A tile creature gains the following reaction.
Narrow Dodge. When targeted by a melee attack, the tile creature can take a reaction
sliding circular plate that reveals the bone boulder trap in that area. The plate is only apparent with a successful DC 24 Wisdom (Perception) check or a DC 18 Intelligence (Investigation) check. Door
Magic Items
Tasha’s Cauldron of Everything
, you can use your reaction to cause them to be hit instead. You can’t use this reaction again until you finish a short or long rest.
4
The Mill Road Murders (halfling canine)
3 green hag
levels of exhaustion.
20
Dahlver-Nar’s Tooth (dusty human molar)
1 priest
As an action you can call on a divine force to come to your aid. Describe the assistance you seek, and the DM
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
tiles are collected and kept separate from the rest of the creature’s tiles.
A tile creature gains the following reaction.
Narrow Dodge. When targeted by a melee attack, the tile creature can take a
reaction to turn its narrowest aspect toward the attacker. The attacker has disadvantage on the attack roll.
Mosaic Sun The sun is depicted in the mosaic near the hallway that is area 6 — and is
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
really large party can use the Help action to aid one of the characters taking a role above, or can come up with their own strategy (such as casting an appropriate spell). Any roles not filled by
a path out of this storm, a rock of ice the size of a giant’s boulder misses the balloon by a few feet!
Lookout. Have the lookout attempt a DC 14 Wisdom (Perception) check to spot areas where the
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
fight in reaction to the theft—and to prevent the loss of more treasure. The realization might come too late that the loss of treasure has left the dragon vulnerable. Theoretically, it’s possible to
Compendium
- Sources->Dungeons & Dragons->Acquisitions Incorporated
, gaining an additional action on your turn and doubling your speed until the end of the turn. On a 4–6, you go forward in time to warn yourself of what is to come. The next time you fail a saving throw
, attack roll, or ability check, you can reroll the check and take either result. Once you use this feature of the chronolometer, it cannot be used again until the next dawn. Fate Swap. As a reaction
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
’ reaction will likely be influenced by whatever interaction the characters had with them earlier. The trolls might flee without a word, or they might decide they like Oyaviggaton and make it their
to come between a dragon and its hoard. They don’t really care if someone else plunders items from the dragon’s hoard, and they’re too stupid to think they might be blamed for any such thefts.
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
’ reaction will likely be influenced by whatever interaction the characters had with them earlier. The trolls might flee without a word, or they might decide they like Oyaviggaton and make it their
to come between a dragon and its hoard. They don’t really care if someone else plunders items from the dragon’s hoard, and they’re too stupid to think they might be blamed for any such thefts.
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dragon Heist
child, Nat, attuned to the stone, but contact with the aboleth so terrified her that she dropped it, screamed, and ran away. The boys were panicked by her reaction and fled as well, leaving the stone in
the Stone of Golorr underneath a wooden rocking chair. If the street urchins are present, one of them asks, “Where’d that rocking chair come from?” The rocking chair is the mimic from area B9b. It
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
, or Intimidation skill might apply to the check. The creature’s current attitude determines the DC required to achieve a specific reaction, as shown in the Conversation Reaction table. Conversation
Reaction DC Friendly Creature’s Reaction 0 The creature does as asked without taking risks or making sacrifices. 10 The creature accepts a minor risk or sacrifice to do as asked. 20 The creature
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
giant riding a mammoth, as the earth rumbles and trembles with every one of the mammoth’s heavy footfalls. Running the Encounter. The frost giant has come down from the Spine of the World mountains
they move in for the kill. These gnolls come from the Cackling Chasm (see "Cackling Chasm"), which provides them with shelter. Gnolls that are captured can lead the characters back to their lair
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
adventurers are undercover agents of the king. If the rogue loses a contest of Charisma (Deception) against the guard’s Wisdom (Insight), the same lie told again won’t work. The characters can come up with a
force and athleticism Smash down a door, move a boulder, use a spike to wedge a door shut Dexterity Agility, reflexes, and balance Sneak past a guard, walk along a narrow ledge, wriggle free from chains
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
make Charisma checks to gauge their reaction. Characters can learn the following information through observation and questioning. They need to be careful, however, not to attract attention for asking
too many questions or poking their noses into things that are none of their business. Any time they come off as “too nosy,” feel free to call for another Charisma check to see whether someone
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
. Your base Armor Class equals 10 plus your Dexterity and Charisma modifiers. Agile Strikes. When you expend a use of your Bardic Inspiration as part of an action, a Bonus Action, or a Reaction, you can
make one Unarmed Strike as part of that action, Bonus Action, or Reaction. Bardic Damage. You can use Dexterity instead of Strength for the attack rolls of your Unarmed Strikes. When you deal damage
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
makes a damage roll or succeeds on an ability check or attack roll, you can take a Reaction to expend one use of your Bardic Inspiration; roll your Bardic Inspiration die, and subtract the number rolled
from the creature’s roll, reducing the damage or potentially turning the success into a failure. Level 6: Magical Discoveries You learn two spells of your choice. These spells can come from the Cleric
Compendium
- Sources->Dungeons & Dragons->Monstrous Compendium Volume One: Spelljammer Creatures
generate seeds, each one is a valuable commodity. Mercane and dohwar merchants who come into possession of a healthy gadabout might sell it for 2,500 gp or more. Gadabout
Medium Plant, Unaligned
within 5 feet of itself and gently wraps its branches around the target. The target is grappled (escape DC 0). Any attempt by the target to escape the grapple causes the gadabout to use its reaction
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
make Charisma checks to gauge their reaction. Characters can learn the following information through observation and questioning. They need to be careful, however, not to attract attention for asking
too many questions or poking their noses into things that are none of their business. Any time they come off as “too nosy,” feel free to call for another Charisma check to see whether someone
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
, the creature changes the object into another nonliving form of the same size, such as turning a boulder into a ball of fire. Finally, a creature in Limbo can take a Magic action to make a DC 20
adventurers can hope to find on this tumultuous plane. Although githzerai aren’t generally hostile to visitors who come in peace, they don’t welcome those who bring the chaos of Limbo with them: a
Compendium
- Sources->Dungeons & Dragons->Sage Advice Compendium
misses, can I use Riposte? Yes, you can use the Riposte maneuver in response to an opportunity attack that misses you, assuming your reaction is available. Does the “when” in the Eldritch Knight’s War
Magic feature mean the bonus attack comes after you cast the cantrip, or can it come before? The bonus action comes after the cantrip, since using your action to cast a cantrip is what gives you the
Compendium
- Sources->Dungeons & Dragons->Dragons of Stormwreck Isle
zombies you fought are the ‘hunger of death’ you spoke of.” She points the character toward the wreck of Compass Rose (see “Shipwreck” above) to investigate further. The Fighter The fighter has come to
, Runara invites the character to consider how their reaction to the zombies on the beach might reflect their destiny—or not. If the character talks to Runara after having completed one or more of the
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
The Great Old One Your patron is a mysterious entity whose nature is utterly foreign to the fabric of reality. It might come from the Far Realm, the space beyond reality, or it could be one of the
yourself against attack and to turn an enemy’s failed strike into good luck for yourself. When a creature makes an attack roll against you, you can use your reaction to impose disadvantage on that
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
Plot Points Plot points allow players to change the course of the campaign, introduce plot complications, alter the world, and even assume the role of the DM. If your first reaction to reading this
unexpected directions. This approach is also a great way for would-be DMs to try running a game in small, controlled doses. In a campaign that uses plot points this way, everyone should come to the






