Search Results
All Results
Characters
Compendium
Spells
Items
Monsters
Vehicles
Forums
Returning 35 results for 'cause roll gem to have repeat'.
Magic Items
Dungeon Master’s Guide
This prism has 50 charges. While you are holding it, you can take a Magic action and use one of three command words to cause one of the following effects:
First Command Word. The gem sheds Bright
function of the gem.
Second Command Word. You expend 1 charge and cause the gem to fire a brilliant beam of light at one creature you can see within 60 feet of yourself. The creature must succeed on a
Monsters
Monster Manual
the gem is on the same plane of existence as it, the dracolich gains a new body in 1d20;{"diceNotation":"1d20", "rollType":"roll", "rollAction":"Soul Gem"} days, regaining all its Hit Points and
regain Hit Points.
Magic Resistance. The dracolich has Advantage on saving throws against spells and other magical effects.
Soul Gem. The dracolich has a magical gem. If the dracolich is destroyed while
Spells
Player’s Handbook
save DC). The vine can grapple only one creature at a time, and you can cause the vine to release a Grappled creature (no action required).
As a Bonus Action on your later turns, you can repeat the
Magic Items
Dungeon Master’s Guide
This helm is set with 1d10 diamonds, 2d10 rubies, 3d10 fire opals, and 4d10 opals. Any gem pried from the helm crumbles to dust. When all the gems are removed or destroyed, the helm loses its magic
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
Magic Items
Dungeon Master’s Guide
This wooden staff has 10 charges. While holding it, you can take a Magic action to expend 1 charge from the staff and cause a flower to sprout from a patch of earth or soil within 5 feet of yourself
.
Regaining Charges. The staff regains 1d6 + 4 expended charges daily at dawn. If you expend the last charge, roll 1d20. On a 1, the staff turns into flower petals and is lost forever.
Magic Items
Dungeon Master’s Guide
This wooden staff is decorated with bird carvings. It has 10 charges. While holding it, you can take a Magic action to expend 1 charge from the staff and cause it to create one of the following
seagull’s cry, an owl’s hoot, or an eagle’s shriek.
Regaining Charges. The staff regains 1d6 + 4 expended charges daily at dawn. If you expend the last charge, roll 1d20. On a 1, the staff explodes in a harmless cloud of bird feathers and is lost forever.
Monsters
Monster Manual
cause the guardian to store one spell of level 4 or lower. To do so, the wearer must cast the spell on the guardian while within 5 feet of it. The spell has no effect but is stored within the guardian
caster’s spellcasting ability. The stored spell is then lost.Multiattack. The guardian makes two Fist attacks.
Fist. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit
Magic Items
Dungeon Master’s Guide
. The weapon uses your attack roll and adds your ability modifier to damage rolls.
While the weapon hovers, you can take a Bonus Action to cause it to fly up to 30 feet to another spot within 30 feet of
you. As part of the same Bonus Action, you can cause the weapon to attack one creature within 5 feet of the weapon.
After the hovering weapon attacks for the fourth time, it flies back to you and
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
the normal water level is restored.
Redirect Flow. You cause flowing water in the area to move in a direction you choose, even if the water has to flow over obstacles, up walls, or in other unlikely
Magic Items
Dungeon Master’s Guide
This staff has 10 charges.
Insect Cloud. While holding the staff , you can take a Magic action and expend 1 charge to cause a swarm of harmless flying insects to fill a 30-foot Emanation originating
expend to cast the spell.
Spell
Charge Cost
Giant Insect
4
Insect Plague
5
Regaining Charges. The staff regains 1d6 + 4 expended charges daily at dawn. If you expend the last charge, roll 1d20. On a 1, a swarm of insects consumes and destroys the staff, then disperses.
Magic Items
Dungeon Master’s Guide
This wand has 7 charges. While holding it, you can take a Magic action to expend 1 charge to cause a thin blue ray to streak from the tip toward a creature you can see within 60 feet of yourself. The
on a success.
Regaining Charges. The wand regains 1d6 + 1 expended charges daily at dawn. If you expend the wand’s last charge, roll 1d20. On a 1, the wand crumbles into ashes and is destroyed.
Magic Items
Dungeon Master’s Guide
the hat. Roll 1d4 to determine the object: on a 1, a Dagger; on a 2, a Rope with a Grappling Hook tied to one end; on a 3, a bag of Caltrops; on a 4, a gem worth 50 GP.
81–85
A creature
out of the hat. Roll 1d4 to determine the object: on a 1, a vial of Acid; on a 2, a flask of Alchemist's Fire; on a 3, a Crowbar; on a 4, a lit Torch.
66–70
You suffer a bout of “magic
Magic Items
Dungeon Master’s Guide
You have a +2 bonus to attack rolls and damage rolls made with this magic weapon.
While holding this weapon, you can cause it to emit green Dim Light out to 10 feet, either as a Bonus Action or
after you roll Initiative, or you can extinguish the light as a Bonus Action.
While holding this weapon, you can take a Bonus Action to alter its form, turning it into a 6-inch rod (for ease of storage
Magic Items
Dungeon Master’s Guide
charges daily at dawn. If you expend the wand’s last charge, roll 1d20. On a 1, the wand crumbles into dust and is destroyed.
Wand of Wonder Effects
1d100
Effect
01–20
You cast
a spell originating from the chosen point. Roll 1d10 to determine the spell: on a 1–2, Darkness; on a 3–4, Faerie Fire; on a 5–6, Fireball; on a 7–8, Slow; on a 9–10
Magic Items
Dungeon Master’s Guide
—
19–23
Fates
09–16
24–27
Flames
—
28–31
Fool
—
32–36
Gem
17–24
37–41
Jester
25–32
42–46
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
Magic Items
Dungeon Master’s Guide
-75
When you hit with an attack roll using the Moonblade, you deal an extra 1d6 Force damage. Each time the weapon gains this property after the first, the extra damage increases by 1d6, to a maximum
time you throw the weapon, it flies back to your hand after the attack.
81-85
The Moonblade scores a Critical Hit on a roll of 19 or 20 on the d20.
86-95
You can take a Bonus Action to
Monsters
Fizban's Treasury of Dragons
of it is about to take damage, the gem stalker reduces that damage by 10 (3d6);{"diceNotation":"3d6", "rollType":"roll", "rollAction":"Protective Link"}. The gem stalker then takes damage equal to
roll it makes before the start of the gem stalker’s next turn.
Sapphire. The target must succeed on a DC 13 Strength saving throw or be pushed horizontally up to 10 feet away from the gem
Monsters
Fizban's Treasury of Dragons
1 minute. On a successful save, the creature takes half as much damage and isn’t frightened. A frightened creature can repeat the saving throw at end of each of its turns, ending the effect on
their draconic heritage—chromatic, metallic, or gem—something like a large extended family. But for dragonborn champions, this bond is spiritual as much as biological, and they devote
Monsters
Fizban's Treasury of Dragons
Gem Awakening (Recharges after a Short or Long Rest). If the greatwyrm would be reduced to 0 hit points, its current hit point total instead resets to 400 hit points, it recharges its Breath Weapon
total) for defeating the greatwyrm after its Gem Awakening activates.
Legendary Resistance (4/Day). If the greatwyrm fails a saving throw, it can choose to succeed instead.
Unusual Nature. The
Monsters
Fizban's Treasury of Dragons
Gem Awakening (Recharges after a Short or Long Rest). If the greatwyrm would be reduced to 0 hit points, its current hit point total instead resets to 400 hit points, it recharges its Breath Weapon
total) for defeating the greatwyrm after its Gem Awakening activates.
Legendary Resistance (4/Day). If the greatwyrm fails a saving throw, it can choose to succeed instead.
Unusual Nature. The
Monsters
Fizban's Treasury of Dragons
Gem Awakening (Recharges after a Short or Long Rest). If the greatwyrm would be reduced to 0 hit points, its current hit point total instead resets to 400 hit points, it recharges its Breath Weapon
total) for defeating the greatwyrm after its Gem Awakening activates.
Legendary Resistance (4/Day). If the greatwyrm fails a saving throw, it can choose to succeed instead.
Unusual Nature. The
Monsters
Fizban's Treasury of Dragons
Gem Awakening (Recharges after a Short or Long Rest). If the greatwyrm would be reduced to 0 hit points, its current hit point total instead resets to 400 hit points, it recharges its Breath Weapon
total) for defeating the greatwyrm after its Gem Awakening activates.
Legendary Resistance (4/Day). If the greatwyrm fails a saving throw, it can choose to succeed instead.
Unusual Nature. The
Monsters
Fizban's Treasury of Dragons
, plus 13 (3d8);{"diceNotation":"3d8", "rollType":"damage", "rollAction":"Longsword", "rollDamageType":"radiant"} radiant damage. The dragonborn can cause the sword to flare with bright light, and the
consider their draconic heritage—chromatic, metallic, or gem—something like a large extended family. But for dragonborn champions, this bond is spiritual as much as biological, and they devote
Monsters
Fizban's Treasury of Dragons
of gem dragon it was in life and has AC 20, 15 hit points, and immunity to all damage except force. Unless the gemstone is destroyed, after 1d20;{"diceNotation":"1d20", "rollType":"roll", "rollAction
unoccupied space.
While inhabited, the object becomes a magic item if it wasn’t already, and a Tiny cracked gemstone matching the kind of gem dragon the shard was in life appears somewhere on the
Monsters
Fizban's Treasury of Dragons
Gem Awakening (Recharges after a Short or Long Rest). If the greatwyrm would be reduced to 0 hit points, its current hit point total instead resets to 400 hit points, it recharges its Breath Weapon
total) for defeating the greatwyrm after its Gem Awakening activates.
Legendary Resistance (4/Day). If the greatwyrm fails a saving throw, it can choose to succeed instead.
Unusual Nature. The
Monsters
Fizban's Treasury of Dragons
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
, metallic, or gem—something like a large extended family. But for dragonborn champions, this bond is spiritual as much as biological, and they devote themselves to their divine ancestor. Dragonborn champions advance the cause of their dragon god among draconic creatures and other folk alike.Psychic
Monsters
Vecna: Eve of Ruin
affected creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
Spellcasting. The false lich casts one of the following spells, requiring no
dies, its body disappears, and its soul is trapped inside one of the soul gems within the false lich’s skull. After 24 hours, the gem transfers the soul to the false lich’s creator.
When
Magic Items
Tomb of Annihilation
This +3 dagger belongs to Artus Cimber. While you have the dagger drawn, you can use a bonus action to activate one of the following properties:
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 your palm, points north
Monsters
Planescape: Adventures in the Multiverse
armor, mage hand, prestidigitationProbability Loophole (3/Day). When the law bender or a creature it can see makes an attack roll, a saving throw, or an ability check, the law bender can cause the roll
turns, it can repeat the saving throw, ending the incapacitated condition on itself on a success. A target that succeeds on the saving throw becomes immune to this law bender’s Power of Authority
Monsters
Fizban's Treasury of Dragons
makes an attack roll or an ability check, it must roll a d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a successful save
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
Equipment
’t built to land on the ground (the ventral fins would snap under the weight of the ship during landing, and the keel would cause the ship to roll to one side).
Typical weapons on a flying fish ship include a forward-mounted mangonel and an aftmounted ballista.
Equipment
the device gives the device 3 charges.
As an action while holding this device, you can expend 1 of its charges to cause one of the following effects:
Control. One Construct of your choice within 60
communicate remotely with each other through the device. Whenever the charmed Construct takes damage, it can repeat the saving throw, ending the effect on itself on a success.
Disrupt. Constructs of
Monsters
Fizban's Treasury of Dragons
", "rollAction":"Disorienting Breath", "rollDamageType":"psychic"} psychic damage, and until the end of its next turn, when the creature makes an attack roll or an ability check, it must roll a d6
;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a successful save, the creature takes half as much damage with no additional effects
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
Spells
Elemental Evil Player's Companion
You cause numbing frost to form on one creature that you can see within range. The target must make a Constitution saving throw. On a failed save, the target takes 1d6 cold damage, and it has
disadvantage on the next weapon attack roll it makes before the end of its next turn.
The spell’s damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).