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Returning 35 results for 'Spell Gem'.
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Magic Items
Out of the Abyss
A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While holding the gem, you can cast the spell from it as
the gem.
If the spell is of a higher level than you can normally cast, you must make an ability check using your spellcasting ability to determine whether you cast it successfully. The DC equals 10
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
Spell Gem Wondrous item, rarity varies (attunement optional) A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While
holding the gem, you can cast the spell from it as an action if you know the spell or if the spell is on your class’s spell list. Doing so doesn’t require any components and doesn’t require attunement
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
Spell Gem Wondrous item, rarity varies (attunement optional) A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While
holding the gem, you can cast the spell from it as an action if you know the spell or if the spell is on your class’s spell list. Doing so doesn’t require any components and doesn’t require attunement
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
Spell Gem Max. Spell Level Gemstone Rarity Save DC Attack Bonus Cantrip Obsidian Uncommon 13 +5 1st Lapis lazuli Uncommon 13 +5 2nd Quartz Rare 13 +5 3rd Bloodstone Rare 15 +7 4th Amber Very rare
Compendium
- Sources->Dungeons & Dragons->Infernal Machine Rebuild
Spell Gem Wondrous item, rarity varies (attunement optional) A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While
holding the gem, you can cast the spell from it as an action if you know the spell or if the spell is on your class’s spell list. Doing so doesn’t require any components and doesn’t require attunement
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
Spell Gem Wondrous item, rarity varies (attunement optional) A spell gem can contain one spell from any class’s spell list. You become aware of the spell when you learn the gem’s properties. While
holding the gem, you can cast the spell from it as an action if you know the spell or if the spell is on your class’s spell list. Doing so doesn’t require any components and doesn’t require attunement
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
Spell Gem Max. Spell Level Gemstone Rarity Save DC Attack Bonus Cantrip Obsidian Uncommon 13 +5 1st Lapis lazuli Uncommon 13 +5 2nd Quartz Rare 13 +5 3rd Bloodstone Rare 15 +7 4th Amber Very rare
Monsters
Monster Manual
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
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
Magic Items
Dungeon Master’s Guide (2024)
specified type as a component: Daylight (opal), Fireball (fire opal), Prismatic Spray (diamond), or Wall of Fire (ruby). The gem is destroyed when the spell is cast and disappears from the helm
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
Magic Items
D&D Free Rules (2024)
This pointed hat has the following properties.
Spellcasting Focus. While holding the hat, you can use it as a Spellcasting Focus for your Wizard spells. Any spell you cast using the hat gains a
special Somatic component: you must reach into the hat and “pull” the spell out of it.
Unknown Spell. While holding the hat, you can try to cast a level 1+ spell you don’t know. The
Magic Items
Dungeon Master’s Guide (2024)
This wand has 7 charges. While holding it, you can take a Magic action to expend 1 charge while choosing a point within 120 feet of yourself. That location becomes the point of origin of a spell or
other magical effect determined by rolling on the Wand of Wonder Effects table. Spells cast from the wand have a save DC of 15. If a spell’s maximum range is normally less than 120 feet, it
Monsters
Dragonlance: Shadow of the Dragon Queen
Special Equipment. Kansaldi has a glowing ruby embedded in her left eye socket. The gem functions as her eye and grants her truesight (included above). The gem can’t be removed while Kansaldi
is alive. When she dies, a creature can remove the gem as an action. The gem then functions as a gem of seeing.Multiattack. Kansaldi makes two Pike attacks and uses Flame Burst.
Pike. Melee Weapon
Monsters
Fizban's Treasury of Dragons
Spider Climb. The gem stalker can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.
Unusual Nature. The gem stalker doesn’t require food or
drink.Multiattack. The gem stalker makes four Claw attacks.
Claw. Melee Weapon Attack: +6;{"diceNotation":"1d20+6", "rollType":"to hit", "rollAction":"Claw"} to hit, reach 5 ft., one target. Hit: 10
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
Waterdeep: Dragon Heist
Spellcasting. Kaevja is a 9th-level spellcaster. Her spellcasting ability is Intelligence (spell save DC 14, +6;{"diceNotation":"1d20+6","rollType":"to hit","rollAction":"Spellcasting"} to hit with
spell attacks). Kaevja has the following wizard spells prepared:
Cantrips (at will): fire bolt, light, mage hand, prestidigitation
1st level (4 slots): detect magic, mage armor, magic missile, shield
Monsters
Curse of Strahd
Antimagic Susceptibility. The hut is incapacitated while the magic gem that animates it is in the area of an antimagic field. If targeted by dispel magic, the hut must succeed on a Constitution
saving throw against the caster's spell save DC or fall unconscious for 1 minute.
Siege Monster. The hut deals double damage to objects and structures.Multiattack. The hut makes three attacks with its
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
Vecna: Eve of Ruin
effects.Multiattack. The false lich makes two Death Rend attacks and uses Bloodcurdling Lament if available.
Death Rend. Melee Spell Attack: +14;{"diceNotation":"1d20+14", "rollType":"to hit
material components and using Intelligence as the spellcasting ability (spell save DC 22):
At will: Detect Magic, Fly, Mage Hand, Prestidigitation
3/day each: Dispel Magic, Invisibility (self only)
1
Spells
Acquisitions Incorporated
When you cast this spell, you present the gem used as the material component and choose any number of creatures within range that can see you. Each target must succeed on a Wisdom saving throw or be
charmed by you until the spell ends, or until you or your companions do anything harmful to it. While charmed in this way, a creature can do nothing but use its movement to approach you in a safe
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
. The shard doesn’t require air, food, drink, or sleep.Multiattack. The shard makes two Telekinetic Rend attacks.
Telekinetic Rend. Melee or Ranged Spell Attack: +12;{"diceNotation":"1d20+12
Monsters
Fizban's Treasury of Dragons
":"slashing"} slashing damage.Dragonnels are distantly related to chromatic, gem, and metallic dragons and resemble them in basic form. Intelligent enough to understand speech but incapable of speaking
a dragonnel using the find greater steed spell, which appears in Xanathar’s Guide to Everything.
Magic Items
Fizban's Treasury of Dragons
While you are holding this gem, you can use it as a spellcasting focus for your spells.
The gem has 3 charges and regains all expended charges daily at dawn. When you cast a spell while holding this
gem, you can expend up to 3 charges to ignore the spell’s material components with a gold piece cost, up to 500 gp per charge expended.
When you finish a long rest, choose a spell from any