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Returning 35 results for 'contains rating gem to have rolls'.
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Magic Items
Dungeon Master’s Guide
This gem contains a mote of elemental energy. When you take a Utilize action to break the gem, an elemental is summoned (see the Monster Manual for its stat block), and the gem ceases to be magical
. The elemental appears in an unoccupied space as close to the broken gem as possible, understands your languages, obeys your commands, and takes its turn immediately after you on your Initiative count
Spells
Player’s Handbook
You gain the service of a familiar, a spirit that takes an animal form you choose: Bat, Cat, Frog, Hawk, Lizard, Octopus, Owl, Rat, Raven, Spider, Weasel, or another Beast that has a Challenge Rating
you and your allies. It rolls its own Initiative and acts on its own turn. A familiar can’t attack, but it can take other actions as normal.
Disappearance of the Familiar. When the familiar
Magic Items
Dungeon Master’s Guide
, and an Efreeti appears in an unoccupied space within 30 feet of you.
The first time the bottle is opened, the DM rolls on the following table to determine what happens.
1d10
Effect
1
, after which it returns to the bottle, and a new stopper contains it. The stopper can’t be removed for 24 hours. The next two times the bottle is opened, the same effect occurs. If the bottle
Magic Items
Dungeon Master’s Guide
Usually found in a box or pouch, this deck contains a number of cards made of ivory or vellum. Most (75 percent) of these decks have thirteen cards, but some have twenty-two. Use the appropriate
—
19–23
Fates
09–16
24–27
Flames
—
28–31
Fool
—
32–36
Gem
17–24
37–41
Jester
25–32
42–46
Magic Items
Dungeon Master’s Guide
Initiative rolls and Wisdom (Perception) checks.
Ioun Stone of Fortitude;Fortitude (Very Rare). Your Constitution increases by 2, to a maximum of 20, while this pink rhomboid orbits your head.
Ioun
them until you use them. The stone can store up to 4 levels of spells at a time. When found, it contains 1d4 levels of stored spells chosen by the DM.
Any creature can cast a spell of level 1 through
Perfume of Bewitching
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Xanathar's Guide to Everything
This tiny vial contains magic perfume, enough for one use. You can use an action to apply the perfume to yourself, and its effect lasts 1 hour. For the duration, you have advantage on all Charisma
checks directed at humanoids of challenge rating 1 or lower. Those subjected to the perfume’s effect are not aware that they’ve been influenced by magic.
Monsters
Planescape: Adventures in the Multiverse
Shadowy Form. While the darkweaver is in dim light or darkness, attack rolls against it are made with disadvantage unless the darkweaver has the incapacitated condition.
Spider Climb. The darkweaver
in sunlight. While in sunlight, it has disadvantage on attack rolls and ability checks.Multiattack. The darkweaver makes two Shadow Web attacks and one Bite attack. It can use Reel after any of these
Magic Items
Storm King's Thunder
This diamond contains the blood of a creature — blood that appears in the form of the blod (blood) rune. While the item is on your person, you can use your action to divine the location of the
blood seeps into the heart of the gem. If the gem is destroyed, the blood evaporates and is gone forever. A vengeful being might use a blod stone to hunt down an entire bloodline. Such stones are sometimes given as gifts to siblings or handed down from parent to child.
Monsters
Fizban's Treasury of Dragons
);{"diceNotation":"2d8", "rollType":"damage", "rollAction":"Heat Breath", "rollDamageType":"fire"} fire damage and has disadvantage on attack rolls until the start of its next turn.
Spellcasting (Psionics). The
Sardior's divine essence survives within every gem dragon. This philosophy is central to the teachings of Sardior's dragonborn champions, who wield psionic power in the service of their mysterious cause
Monsters
Fizban's Treasury of Dragons
spellcasting ability (spell save DC 12):
At will: mage hand (the hand is invisible), minor illusionEmerald dragons are the most curious, cunning, and manipulative of the gem dragons, wielding
and tail to mirror the dragon’s mood.
Clever Concealment
The shyest of the gem dragons, emerald dragons are also the most curious. They love to observe local settlements and peoples, using
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
additional 20 feet, or make the gem go dark.
Turn the dagger into a compass that, while resting on Artus’s palm, points north.
Cast dimension door from the dagger. Once this property is used
Magic Items
Quests from the Infinite Staircase
fuel: powdered gemstones placed in the lantern’s base. The lantern can hold a maximum of 10,000 gp worth of powdered gems, and it contains 9,000 gp of fuel when found. Thereafter it attempts to
faces display the following gem lenses: diamond, emerald, ruby, and sapphire. As part of a short or long rest, you can magically change any of these gem lenses to a different type of gem shown in the
Monsters
Fizban's Treasury of Dragons
hand is invisible), minor illusion
1/day each: detect thoughts, invisibility, silent imageEmerald dragons are the most curious, cunning, and manipulative of the gem dragons, wielding psionic power to
the back and tail to mirror the dragon’s mood.
Clever Concealment
The shyest of the gem dragons, emerald dragons are also the most curious. They love to observe local settlements and peoples
Monsters
Waterdeep: Dungeon of the Mad Mage
disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Dagger. Melee or Ranged Weapon Attack: +6;{"diceNotation":"1d20+6","rollType":"to hit","rollAction":"Dagger"} to hit
as an action, Drivvin can summon a demon that has a challenge rating of 6 or lower. The summoned demon appears in an unoccupied space within 60 feet of him, acts as his ally, and can't summon other
Magic Items
Fizban's Treasury of Dragons
rolls.
Gem. Whenever you use a spell slot to cast a spell, you can immediately teleport to an unoccupied space you can see within 15 feet of you.
Metallic. When a creature you can see within 30 feet of
-Touched Focus (Slumbering);Slumbering (Uncommon). You have advantage on initiative rolls. While you are holding the focus, it can function as a spellcasting focus for all your spells.
Dragon-Touched Focus
Monsters
The Book of Many Things
Actions). The veiled presence magically emanates dazzling light in a 10-foot-radius sphere centered on itself until the end of its next turn, during which time attack rolls against it have disadvantage
and it has advantage on attack rolls. The sphere moves with the veiled presence. When another creature starts its turn in the light or enters the light for the first time on its turn, that creature must
Monsters
The Book of Many Things
transformation lasts until the end of the corrupter’s next turn. While transformed, the corrupter has advantage on attack rolls, attack rolls made against it have disadvantage, and it can move through
kill intruders.
The villain’s challenge rating increases while the villain is in this lair:
Otherworldly Corrupter. Challenge 18 (20,000 XP)
Lair Actions
On initiative count 20 (losing
Magic Items
Princes of the Apocalypse
spear contains a spark of Yan-C-Bin, the Prince of Evil Air.
You have a +2 bonus to attack rolls and damage rolls you make with this magic weapon, which has the finesse weapon property. When you hit
Monsters
Fizban's Treasury of Dragons
":"damage", "rollAction":"Emerald Embers", "rollDamageType":"fire"} fire damage.Emerald dragons are the most curious, cunning, and manipulative of the gem dragons, wielding psionic power to weave illusions to
to mirror the dragon’s mood.
Clever Concealment
The shyest of the gem dragons, emerald dragons are also the most curious. They love to observe local settlements and peoples, using their psionic
Monsters
Fizban's Treasury of Dragons
":"Emerald Embers", "rollDamageType":"fire"} fire damage.Emerald dragons are the most curious, cunning, and manipulative of the gem dragons, wielding psionic power to weave illusions to deceive and
dragon’s mood.
Clever Concealment
The shyest of the gem dragons, emerald dragons are also the most curious. They love to observe local settlements and peoples, using their psionic abilities to
Magic Items
Phandelver and Below: The Shattered Obelisk
a mind crystal and a Metamagic option on the same spell. Once you use a mind crystal, it becomes a nonmagical gem worth 50 gp.
Mind Crystal (Careful);Careful (Uncommon). Choose up to three creatures
roll damage for the spell, you can reroll up to three damage dice. You must use the new rolls.
Mind Crystal (Extended);Extended (Uncommon). If the spell has a duration of 1 minute or longer, double
Monsters
Fizban's Treasury of Dragons
hoard contains that conflict’s most significant artifacts.
2
I am constantly aware of a call from beyond this world. I must prepare to answer that call by amassing powerful arms and armor
Connections
d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Connected Creatures"}
Connected Creatures
1
An ancient sapphire dragon has called a conclave of ancient gem dragons to
Monsters
Fizban's Treasury of Dragons
":"damage", "rollAction":"Explosive Crystal", "rollDamageType":"force"} force damage and be knocked prone.Amethyst dragons, the mightiest of the gem dragons, study and psionically manipulate the
. (Any)
3
Self-Improvement. I am a complex gem, and I constantly polish and refine my many facets to make the whole that much more perfect. (Any)
4
Responsibility. Having knowledge and
Magic Items
Princes of the Apocalypse
after it is used to deal damage. It contains a spark of Imix, Prince of Evil Fire.
You gain a +2 bonus to attack and damage rolls you make with this magic weapon. When you hit with it, the target
Magic Items
Mythic Odysseys of Theros
The sling bullets come in a pouch, which contains 1d4 + 4 bullets. Roll on the Magic Sling Bullets table for each bullet to determine its magical property.
You have a +2 bonus to attack and damage
rolls made with each of these bullets. If a bullet misses its target, the bullet teleports back into the pouch. Once a bullet hits a target, the bullet loses its magic.
Magic Sling Bullets
d4
Magic Items
Tasha’s Cauldron of Everything
The pages of this book are bound in fiend hide, and its cover is embossed with a diagram of the Great Wheel of the multiverse. When found, the book contains the following spells: banishment, find
that summons or creates one creature, you can expend 1 charge to grant that creature advantage on attack rolls for 1 minute.
Monsters
Waterdeep: Dungeon of the Mad Mage
recesses, emerging to destroy those who dare to disturb the lich’s work.
A lich encountered in its lair has a challenge rating of 22 (41,000 XP).
Lair Actions
On initiative count 20 (losing
initiative ties), the lich can take a lair action to cause one of the following magical effects; the lich can’t use the same effect two rounds in a row:
The lich rolls a d8 and regains a spell
Monsters
The Book of Many Things
;s a hidden thieves’ guildhall or a lavish manse. The lair is filled with clever defenses to disorient, weaken, and kill intruders.
The villain’s challenge rating increases while the
two creatures the villain can see in the lair. Each target must succeed on a DC 15 Dexterity saving throw or be struck by a trap. The villain rolls a number of d6s equal to its proficiency bonus, and
Monsters
Mordenkainen Presents: Monsters of the Multiverse
), and there are few structures or signs of civilization on his layer of the Abyss.
The challenge rating of Yeenoghu is 25 (75,000 XP) when he’s encountered in his lair.
Lair Actions
On
count 20, all gnoll;gnolls and hyena;hyenas within the lair are enraged, causing them to have advantage on melee weapon attack rolls and causing attack rolls to have advantage against them.
Iron Spike
Monsters
Waterdeep: Dungeon of the Mad Mage
Sensitivity. While in sunlight, the dragon has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The dragon can use its Frightful Presence. It then
creature is pushed 60 feet away from the dragon.
Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its true form. It
Monsters
The Book of Many Things
’s a hidden thieves’ guildhall or a lavish manse. The lair is filled with clever defenses to disorient, weaken, and kill intruders.
The villain’s challenge rating increases while the
target up to two creatures the villain can see in the lair. Each target must succeed on a DC 15 Dexterity saving throw or be struck by a trap. The villain rolls a number of d6s equal to its proficiency
Monsters
Fizban's Treasury of Dragons
);{"diceNotation":"3d8", "rollType":"damage", "rollAction":"Explosive Crystal", "rollDamageType":"force"} force damage and be knocked prone.Amethyst dragons, the mightiest of the gem dragons, study and
, seeking to understand itself. (Any)
3
Self-Improvement. I am a complex gem, and I constantly polish and refine my many facets to make the whole that much more perfect. (Any)
4
Monsters
Curse of Strahd
its lair has a challenge rating of 22 (41,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), Exethanter can take a lair action to cause one of the following magical effects
; Exethanter can’t use the same effect two rounds in a row:
Exethanter rolls a d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Spell Slot Level"} and regains a spell slot of that level or
Monsters
Planescape: Adventures in the Multiverse
", "rollDamageType":"force"} force damage and is magically weakened as it is desynchronized from the time stream. While the creature is in this state, attack rolls against it have advantage, and it has the
their utmost to preserve these historical sites. A time dragon’s insatiable desire for knowledge means it’s likely to have more than one such lair.
The challenge rating of an ancient time
Monsters
Tomb of Annihilation
the lich’s work.
A lich encountered in its lair has a challenge rating of 22 (41,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the lich can take a lair action to cause
one of the following magical effects; the lich can’t use the same effect two rounds in a row:
The lich rolls a d8 and regains a spell slot of that level or lower. If it has no spent spell