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Returning 35 results for 'certain reaction guide to have requires'.
Spells
Player’s Handbook
spell ends without being triggered.
The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice.
When you inscribe the glyph, you set
a surface, common triggers include touching or stepping on the glyph, removing another object covering it, or approaching within a certain distance of it. For glyphs inscribed within an object, common
Magic Items
Dungeon Master’s Guide
) or a 10-foot pole, or reverting it a Quarterstaff; the weapon will elongate only as far as the surrounding space allows.
In certain forms, the weapon has the following additional properties
an attack while holding the weapon, you can take a Reaction to twirl the weapon around you, gaining a +5 bonus to your Armor Class against the triggering attack, potentially causing the attack to miss
Spells
Player’s Handbook
.
The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice.
When you inscribe the glyph, you set its trigger and choose which effect the
surface, common triggers include touching or stepping on the glyph, removing another object covering it, or approaching within a certain distance of it. For glyphs inscribed within an object, common
Spells
Player’s Handbook
the steed’s creature type—Celestial, Fey, or Fiend—which determines certain traits in the stat block.
Combat. The steed is an ally to you and your allies. In combat, it shares your
number of Hit Dice [d10s] equal to the spell’s level)
Speed 60 ft., Fly 60 ft. (requires level 4+ spell)
Mod
Save
STR
18
+4
+4
DEX
12
+1
+1
CON
Magic Items
Dungeon Master’s Guide
. When certain levers are used, the apparatus transforms to resemble a giant lobster.
The Apparatus of Kwalish is a Large object with the following statistics: AC 20; HP 200; Speed 30 ft., Swim 30 ft
. (or 0 ft. for both if the legs aren’t extended); Immunity to Poison and Psychic damage.
To be used as a vehicle, the apparatus requires one pilot. While the apparatus’s hatch is closed
Magic Items
Dungeon Master’s Guide
figurine form. When the creature becomes a figurine again, its property can’t be used again until a certain amount of time has passed, as specified in the figurine’s description.
Figurine
(harmlessly) remove its horns and use them as weapons. One horn becomes a Lance, +1;+1 Lance, and the other becomes a Longsword, +2;+2 Longsword. Removing a horn requires a Magic action, and the
Magic Items
Dungeon Master’s Guide
Guide), it is destroyed by some calamity beyond your control. Any documentation that proves you should own something lost to this card also disappears.
Sage. At any time you choose within one year of
guard the place. While your soul is trapped in this way, your body is inert, ceases aging, and requires no food, air, or water. A Wish spell can’t return your soul to your body, but the spell reveals the location of the object that holds your soul. You draw no more cards.
Monsters
Spelljammer: Adventures in Space
within 5 feet of itself. The target gains a supernatural charm of the DM’s choice. See the Dungeon Master’s Guide for more information on supernatural charms.
Natural Shelter. The chwinga
’s Guide.
Charm of Air Bubbles
This charm allows you to cast the air bubble spell (see the Astral Adventurer’s Guide) as an action. Once used three times, this charm goes away.
Charm of
Monsters
Bigby Presents: Glory of the Giants
Hill Rebuff reaction.
The object bearing the rune has AC 15; 20 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end of every turn, but
Stone Avalanche (Requires Hill Rune). The giant conjures a hail of rocks in a 20-foot-radius, 40-foot-high cylinder centered on a point on the ground it can see within 120 feet of itself. Each creature
Monsters
Eberron: Rising from the Last War
this way. Most magewright rituals take 10 minutes to perform, but certain complex rituals can take up to 1 hour. However long the ritual takes, it requires extra material components, usually in the
Monsters
Bigby Presents: Glory of the Giants
action and Ice Armor reaction.
The object bearing the rune has AC 16; 40 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end of every turn
until the end of its next turn. On a successful save, the target’s speed is reduced by 10 feet until the end of its next turn.
Ice Wolves (Requires Frost Rune). The giant magically summons 1d4
Monsters
Mordenkainen Presents: Monsters of the Multiverse
"} bludgeoning damage, and the target must make a DC 16 Wisdom saving throw. On a failed save, the target must use its reaction, if available, to make one melee attack against a random creature, other than
Yeenoghu, a flind uses demonic insight to guide the gnolls toward weak prey ripe for slaughter.
Unlike other leaders who might skulk behind their minions, a flind leads the charge in battle. Its flail causes wracking pain, paralysis, and disorientation in those it strikes.
Magic Items
Storm King's Thunder
attacks.
Boots. The pair of boots is now an uncommon magic item that requires attunement. While you wear the boots, you have advantage on Strength saving throws, and you can use your reaction to avoid being knocked prone.
there with your finger. The transfer takes 8 hours of work that requires the two items to be within 5 feet of each other. At the end, the orb is destroyed, and the rune appears in silver on the chosen
Monsters
Eberron: Rising from the Last War
’s choice).
Flame Strike (5th-Level Spell; Requires a Spell Slot). The councilor chooses a point it can see within 60 feet of it. Each creature in a 10-foot-radius, 40-foot-high cylinder centered
starts its turn in the bright light must succeed on a DC 17 Constitution saving throw or be blinded until the end of the councilor’s next turn.Undying councilors guide and protect the people of
Monsters
Guildmasters’ Guide to Ravnica
charmed by him must use its reaction to move up to half its speed toward the creature closest to it that it can see, provided it isn’t already within 5 feet of that creature. It then must make
spell or any other effect that requires concentration. The poisoned creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Fire, PoisonNecrotic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Bigby Presents: Glory of the Giants
", "rollAction":"Soul Burst", "rollDamageType":"necrotic"} necrotic damage. If the target has the frightened condition, the giant gains temporary hit points equal to the damage dealt.
Reaping Scythe (Requires
every wager. What is certain is that the giants severely underestimated the Raven Queen. When they lost their wager, the Shadowfell became their home, and they have grudgingly served the Raven Queen
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
an extra reaction that can be used only for opportunity attack;opportunity attacks.
Wakeful. While the Goose Mother sleeps, at least one of its heads is awake.Multiattack. The Goose Mother makes as
", "rollAction":"Lullaby of Honks"}; Requires at Least Two Heads). The Goose Mother’s heads honk a discordant lullaby. Each creature of the Goose Mother’s choice within 10 feet of it must make a
Monsters
Bigby Presents: Glory of the Giants
Thunderous Clap action and Negate Spell reaction.
The mask bearing the cloud rune has AC 15; 45 hit points; and immunity to necrotic, poison, and psychic damage. The mask regains all its hit points at
):
At will: detect magic, fog cloud, light, minor illusion
1/day each: dream (as an action), gaseous form, major image
Thunderous Clap (Requires Cloud Rune). The giant magically summons a thundercloud
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
.
Corrupting Hex (Requires Blood Rune). The fomorian targets one creature it can see within 60 feet of itself. The target must succeed on a DC 16 Charisma saving throw or take 27 (6d8);{"diceNotation":"6d8
Zuggtmoy
Legacy
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Monsters
Out of the Abyss
Thrall. When Zuggtmoy is hit by an attack, one creature within 5 feet of Zuggtmoy that is charmed by her must use its reaction to be hit by the attack instead.Zuggtmoy can take 3 legendary actions
turn.
Attack. Zuggtmoy makes one pseudopod attack.
Exert Will. One creature charmed by Zuggtmoy that she can see must use its reaction to move up to its speed as she directs or to make a weapon
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
.
Gift of Vengeance. You can transfer the shield’s magic to a nonmagical weapon by tracing the uven rune on the weapon with one finger. The transfer takes 8 hours of work that requires the two
Monsters
Mordenkainen Presents: Monsters of the Multiverse
communication. When the signs are right, cultists gather together, read aloud their blasphemous texts, and conduct the mind-searing rituals that guide star spawn into the world.
Elder Evil Blessings
Disciples of certain Elder Evils can bestow supernatural gifts on those who serve that cult, including star spawn. The following powers are unique to specific cults; typically a creature has only one
Monsters
Van Richten’s Guide to Ravenloft
"} necrotic damage from the wound left by the shrapnel. The wound ends if the target regains any hit points or if a creature uses an action to stanch the wound, which requires a successful DC 15
a certain area its territory and visits destruction upon all trespassers.
Relentless killers are hateful, revenge-obsessed creatures that enter into pacts with fiends or other nefarious entities
Magic Items
Storm King's Thunder
another means of staying aloft.
Comforting Wind. You can’t suffocate.
Wind’s Grasp. As a reaction when you fall, you can cause yourself to take no damage from the fall. Once you use this
; by tracing the vind rune there with your finger. The transfer takes 8 hours of work that requires the two items to be within 5 feet of each other. At the end, the pennant is destroyed, and the rune
Monsters
Mordenkainen Presents: Monsters of the Multiverse
blasphemous texts, and conduct the mind-searing rituals that guide star spawn into the world.
Elder Evil Blessings
Disciples of certain Elder Evils can bestow supernatural gifts on those who serve
Monsters
Eberron: Rising from the Last War
succeed on a DC 22 Wisdom saving throw or take 22 (4d10);{"diceNotation":"4d10","rollType":"damage","rollAction":"Implant Fear","rollDamageType":"psychic"} psychic damage and immediately use its reaction
Dungeon Master’s Guide has more information on madness.
Madness of Belashyrra
d6
Flaw (lasts until cured)
1
“I constantly see shapes moving in the shadows.”
2
Monsters
Mordenkainen Presents: Monsters of the Multiverse
available for communication. When the signs are right, cultists gather together, read aloud their blasphemous texts, and conduct the mind-searing rituals that guide star spawn into the world.
Elder Evil
Blessings
Disciples of certain Elder Evils can bestow supernatural gifts on those who serve that cult, including star spawn. The following powers are unique to specific cults; typically a creature has
Magic Items
Mythic Odysseys of Theros
“Artifacts” in chapter 7 of the Dungeon Master’s Guide for details on randomly determined properties.
Luminous. The spear sheds bright light in a 30-foot radius and dim light for an
additional 30 feet. The light is sunlight.
Sun’s Retaliation. When you take damage from a creature within 5 feet of you, you can use your reaction to make a melee attack with the spear against that
Magic Items
Fizban's Treasury of Dragons
you makes a saving throw, you can use your reaction to give that creature advantage on the saving throw.
Dragon-Touched Focus (Wakened);Wakened (Very Rare). The Wakened focus has the Slumbering and
Stirring properties, and while you are holding a Wakened focus, you can use it to cast certain spells. Once the item is used to cast a given spell, it can’t be used to cast that spell again
Magic Items
Princes of the Apocalypse
example, an air node creates a devastation orb of air. The ritual takes 1 hour to complete and requires 2,000 gp worth of special components, which are consumed.
A devastation orb measures 12 inches in
Dungeon Master’s Guide.
Earth Orb. When this orb detonates, it subjects the area to the effects of the earthquake spell for 1 minute (spell save DC 18). For the purpose of the spell’s
Monsters
Mordenkainen Presents: Monsters of the Multiverse
available for communication. When the signs are right, cultists gather together, read aloud their blasphemous texts, and conduct the mind-searing rituals that guide star spawn into the world.
Elder Evil
Blessings
Disciples of certain Elder Evils can bestow supernatural gifts on those who serve that cult, including star spawn. The following powers are unique to specific cults; typically a creature has
Yeenoghu
Legacy
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Monsters
Out of the Abyss
condition.
Each gnoll or hyena that Yeenoghu can see can use its reaction to move up to its speed.
Until the next initiative count 20, all gnoll;gnolls and hyena;hyenas within the lair are enraged
madness, which is a character flaw that lasts until cured. See the Dungeon Master’s Guide for more on madness.
Madness of Yeenoghu
d100
Flaw (lasts until cured)
01–20
Demogorgon
Legacy
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Monsters
Out of the Abyss
gaze requires Demogorgon to focus both heads on the target, he can’t use his Maddening Gaze legendary action until the start of his next turn.
3. Insanity Gaze. The target suffers the effect of
demon lord, roll on the Madness of Demogorgon table to determine the nature of the madness, which is a character flaw that lasts until cured. See the Dungeon Master’s Guide for more on
Graz'zt
Legacy
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Monsters
Out of the Abyss
reaction to move up to its speed as Graz’zt directs.
Sow Discord. Graz’zt casts crown of madness or dissonant whispers.
Teleport. Graz’zt uses his Teleport action.The appearance of the
Master’s Guide for more on madness.
Madness of Graz’zt
d100
Flaw (lasts until cured)
01–20
“There is nothing in the world more important than me and my
Monsters
Mordenkainen Presents: Monsters of the Multiverse
aloud their blasphemous texts, and conduct the mind-searing rituals that guide star spawn into the world.
Elder Evil Blessings
Disciples of certain Elder Evils can bestow supernatural gifts on those