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Returning 35 results for 'construct wasted reaction'.
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Spells
Player’s Handbook
Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
Magic Items
Dungeon Master’s Guide
While holding this rod, you can take a Reaction to absorb a spell that is targeting only you and doesn’t create an area of effect. The absorbed spell’s effect is canceled, and the spell
cast it are wasted. The rod can absorb and store up to 50 levels of energy over the course of its existence. Once the rod absorbs 50 levels of energy, it can’t absorb more. If you are targeted
Magic Items
Dungeon Master’s Guide
;Absorption (Very Rare). While this pale lavender ellipsoid orbits your head, you can take a Reaction to cancel a spell of level 4 or lower cast by a creature you can see. A canceled spell has no effect
, and any resources used to cast it are wasted. Once the stone has canceled 20 levels of spells, it burns out, turns dull gray, and loses its magic.
Ioun Stone of Agility;Agility (Very Rare). Your
Spells
Forgotten Realms: Heroes of Faerûn
. On a failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended
Feats
Forgotten Realms: Heroes of Faerûn
flame, takes 1d4 Fire damage, and is burning.
20
The triggering spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
saving throw against a spell, you can take a Reaction to roll on the Mythal-Touched Magic table to create a magical effect. If an effect requires a saving throw, the DC equals 8 plus the modifier of
Magic Items
Tasha’s Cauldron of Everything
While holding this lyre, you can cast mending as an action. You can also play the lyre as a reaction when an object or a structure you can see within 300 feet of you takes damage, causing it to be
immune to that damage and any further damage of the same type until the start of your next turn.
In addition, you can play the lyre as an action to cast fabricate, move earth, passwall, or summon construct (appears in this book), and that spell can’t be cast from it again until the next dawn.
Monsters
Tyranny of Dragons
one.Narrow Dodge. When targeted by a melee attack, the tile chimera can take a reaction to turn its narrowest aspect toward the attacker. The attacker has disadvantage on the attack roll.A chimera is a
.
The tile chimera acts as a normal chimera magically animated, except it is a construct that doesn’t breathe, drink, eat, or sleep. It makes a clacking noise as it moves, and when injured, it
Monsters
Bigby Presents: Glory of the Giants
action and Poisoning Rebuke reaction.
The object bearing the blood rune has AC 15; 30 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end
if it tries to cast a spell, it must first succeed on a DC 16 Intelligence check or the spell fails and is wasted.
Eldritch Burst. Magical energy explodes in a 20-foot-radius sphere centered on a
Feats
Strixhaven: A Curriculum of Chaos
attack of its own with its reaction.
If your mascot familiar is within 60 feet of you, you can teleport as an action, swapping places with the familiar. If your destination space is too small for you
to occupy, the teleportation fails and is wasted. Once you teleport in this way, you can’t do so again until you finish a long rest, unless you expend a spell slot of 2nd level or higher to do it again.
Compendium
- Sources->Dungeons & Dragons->Uni and the Hunt for the Lost Horn
failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
Counterspell Level 3 Abjuration (Sorcerer, Warlock, Wizard) Casting Time: Reaction, which you take when you see a creature within 60 feet of yourself casting a spell with Verbal, Somatic, or Material
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
Counterspell Level 3 Abjuration (Sorcerer, Warlock, Wizard) Casting Time: Reaction, which you take when you see a creature within 60 feet of yourself casting a spell with Verbal, Somatic, or Material
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
Counterspell Level 3 Abjuration (Sorcerer, Warlock, Wizard) Casting Time: Reaction, which you take when you see a creature within 60 feet of yourself casting a spell with Verbal, Somatic, or Material
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
Lyre of Building Wondrous item, rare (requires attunement by a bard) While holding this lyre, you can cast mending as an action. You can also play the lyre as a reaction when an object or a structure
as an action to cast fabricate, move earth, passwall, or summon construct (appears in this book), and that spell can’t be cast from it again until the next dawn.
Magic Items
Tasha’s Cauldron of Everything
Named for the warlord who infamously employed it, the Mighty Servant of Leuk-o is a fantastically powerful, 10-foot-tall machine that turns into an animate construct when piloted. Crafted of a
action, you can command the servant to take one of the actions in its stat block or some other action.
When a creature provokes an opportunity attack from the servant, you can use your reaction to command
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
Duergar Screamer A duergar screamer is a construct that uses sonic energy to grind rock into dust. Duergar accused of spreading gossip or plotting against their superiors are trapped within one of
these devices, their beards shorn and their ongoing agony channeled into psionic energy that powers the screamer. Duergar Screamer
Medium construct, lawful evil
Armor Class 15 (natural armor)
Hit
Compendium
- Sources->Dungeons & Dragons->Sage Advice & Errata
.
Repair (3/Day). The magical mechanisms inside the defender restore 2d8 + PB hit points to itself or to one construct or object within 5 feet of it.
Reaction
Deflect Attack. The defender imposes
reaction on its own, but the only action it takes on its turn is the Dodge action, unless you take a bonus action on your turn to command it to take another action. That action can be one in its stat
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Rod of Absorption Rod, Very Rare (Requires Attunement) While holding this rod, you can take a Reaction to absorb a spell that is targeting only you and doesn’t create an area of effect. The absorbed
, and any resources used to cast it are wasted. The rod can absorb and store up to 50 levels of energy over the course of its existence. Once the rod absorbs 50 levels of energy, it can’t absorb more. If
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
Rod of Absorption Rod, Very Rare (Requires Attunement) Conceptopolis Rod of Absorption While holding this rod, you can take a Reaction to absorb a spell that is targeting only you and doesn’t create
spell dissipates with no effect, and any resources used to cast it are wasted. The rod can absorb and store up to 50 levels of energy over the course of its existence. Once the rod absorbs 50 levels of
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
duergar’s pain into energy that powers the device, which is typically used to dig tunnels and repel invaders. Duergar Hammerer
Medium construct, lawful evil
Armor Class 17 (natural armor)
Hit Points 33
the hammerer can respond by using its Multiattack with its reaction.
Siege Monster. The hammerer deals double damage to objects and structures.
Actions
Multiattack. The hammerer makes two
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
within 60 feet of you, you can use your reaction to try to magically foil it. The creature must succeed on a Wisdom saving throw against your spell save DC, or its spell or teleport fails and is
wasted. Once you use this feature, you can’t use it again until you finish a short or long rest. Slayer’s Counter At 15th level, you gain the ability to counterattack when your prey tries to sabotage you
Compendium
- Sources->Dungeons & Dragons->Strixhaven: A Curriculum of Chaos
familiar to make one attack of its own with its reaction. If your mascot familiar is within 60 feet of you, you can teleport as an action, swapping places with the familiar. If your destination space
is too small for you to occupy, the teleportation fails and is wasted. Once you teleport in this way, you can’t do so again until you finish a long rest, unless you expend a spell slot of 2nd level or higher to do it again.
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
rarity and effects. Conceptopolis Ioun Stones Absorption (Very Rare) While this pale lavender ellipsoid orbits your head, you can take a Reaction to cancel a spell of level 4 or lower cast by a
creature you can see. A canceled spell has no effect, and any resources used to cast it are wasted. Once the stone has canceled 20 levels of spells, it burns out, turns dull gray, and loses its magic
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
rarity and effects. Absorption (Very Rare) While this pale lavender ellipsoid orbits your head, you can take a Reaction to cancel a spell of level 4 or lower cast by a creature you can see. A
canceled spell has no effect, and any resources used to cast it are wasted. Once the stone has canceled 20 levels of spells, it burns out, turns dull gray, and loses its magic. Agility (Very Rare) Your
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
Construct (Warforged), Typically Lawful Evil
Armor Class 16 (natural armor)
Hit Points 153 (18d8 + 72)
Speed 30 ft.
STR
18 (+4)
DEX
13 (+1)
CON
19 (+4)
INT
14 (+2)
WIS
14 (+2
target can see or hear the lieutenant, the target can make one melee attack using its reaction, if available, and has advantage on the attack roll.
Rally the Troops (1/Day). The lieutenant ends the
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
to attack in melee until it can breathe again. CUSTOMIZATION: ANIMATED TILE CREATURE
An animated tile creature acts like the creature it resembles, except it is a construct that doesn’t breathe
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
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
bonus (PB) in several places. In combat, the homunculus shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it
its heart in its space. Homunculus Servant
Tiny construct
Armor Class 13 (natural armor)
Hit Points 1 + your Intelligence modifier + your artificer level (the homunculus has a number of Hit Dice
Compendium
- Sources->Dungeons & Dragons->Wayfinder's Guide to Eberron
stat block. In combat, the homunculus shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes on its turn
points if the mending spell is cast on it. If it dies, it vanishes, leaving its heart in its space. Homunculus Servant
Tiny construct, neutral
Armor Class 13 (natural armor)
Hit Points equal the
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
to attack in melee until it can breathe again. CUSTOMIZATION: ANIMATED TILE CREATURE
An animated tile creature acts like the creature it resembles, except it is a construct that has no need to
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
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
bonus (PB) in several places. In combat, the homunculus shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it
its heart in its space. Homunculus Servant
Tiny construct
Armor Class 13 (natural armor)
Hit Points 1 + your Intelligence modifier + your artificer level (the homunculus has a number of Hit Dice
Compendium
- Sources->Dungeons & Dragons->Sage Advice & Errata
changed to read as follows: “In combat, the homunculus shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes
heart in its space.” The homunculus servant’s stat block has been replaced with the stat block presented on this page. Homunculus Servant Tiny construct
Armor Class 13 (natural armor)
Hit Points 1
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes on its turn is the Dodge action, unless you take a bonus action on your
have smith’s tools with you. If you already have a defender from this feature, the first one immediately perishes. The defender also perishes if you die. Steel Defender
Medium construct
Armor
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes on its turn is the Dodge action, unless you take a bonus action on
you have smith’s tools with you. If you already have a defender from this feature, the first one immediately perishes. The defender also perishes if you die. Steel Defender
Medium construct
Armor
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
Battle Smith Command a Construct Guardian Michael Broussard Battle Smith Subclass
A Battle Smith is a combination of protector and medic, an expert at defending others and repairing both
Friendly to you and your allies and obeys you. It vanishes if you die. The Defender in Combat. In combat, the defender acts during your turn. It can move and take its Reaction on its own, but the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
construct with immunity to poison and psychic damage, as well as the blinded, deafened, charmed, frightened, paralyzed, and poisoned conditions. It has a walking speed of 40 feet. Its main body (saucer and
reaction to detach it from its main body. Whenever one of its legs is disabled, Shockerstomper’s walking speed is reduced by 10 feet. The whole contraption topples over and shuts down if four of its seven
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
(minimum of one). Each of them gains 5 temporary hit points. When a creature gains these temporary hit points, it can immediately use its reaction to move up to its speed, without provoking opportunity
attack or the attack is wasted. On a successful save, it can attack you on this turn, but it has disadvantage on any saving throw it makes against your spells on your next turn. Once you assume this majestic presence, you can’t do so again until you finish a short or long rest.






