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Returning 35 results for 'contents require gem to have reverts'.
Magic Items
Out of the Abyss
spell is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s maximum
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
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
Magic Items
Out of the Abyss
the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s maximum. If the spell
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
Magic Items
Out of the Abyss
. The spell is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s
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
Magic Items
Out of the Abyss
spell is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s maximum
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
Magic Items
Out of the Abyss
spell is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s maximum
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
Magic Items
Out of the Abyss
stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s maximum. If
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
Magic Items
Out of the Abyss
. The spell is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s
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
Magic Items
Out of the Abyss
. The spell is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s
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
Magic Items
Out of the Abyss
is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s maximum. If
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
Magic Items
Out of the Abyss
spell is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell’s level must be no higher than the gem’s maximum
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
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
to fulfill simple instructions. Some animated objects might converse fluently or adopt a persona, but most are simple automatons.
Constructed Nature. An animated object doesn't require air, food
Magic Items
Out of the Abyss
. To do so, you cast the spell while holding the gem. The spell is stored in the gem instead of having any effect. Casting the spell must require either 1 action or 1 minute or longer, and the spell
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
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
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
Icewind Dale: Rime of the Frostmaiden
-foot-square section of its extradimensional chamber is reduced to 0 hit points, or when the living spell has no surface to attach to. When the living spell is destroyed, the contents of its
wearing or carrying.
Unusual Nature. The living spell doesn't require air, food, drink, or sleep.A living demiplane is a demiplane spell that has become vaguely self-aware. It is a shadowy rectangle, 5
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
Van Richten’s Guide to Ravenloft
Nature. The jiangshi doesn’t require air.Multiattack. The jiangshi makes three Slam attacks and uses Consume Energy.
Slam. Melee Weapon Attack: +8;{"diceNotation":"1d20+8","rollType":"to hit
jiangshi’s choice). It reverts to its true form if it dies.When a soul becomes trapped within its corpse, its bitterness can reanimate its body, creating a jiangshi. These vengeful dead stalk
Monsters
The Book of Many Things
cursed with lycanthropy. While cursed in this way, the target retains its alignment, languages, and equipment but otherwise uses the werewolf stat block, excluding actions that require equipment the
transformed. He reverts to his humanoid form if he dies.
Cunning Action. Augustus takes the Dash, Disengage, or Hide action.
Monsters
The Book of Many Things
but otherwise uses the wererat stat block, excluding actions that require equipment the target doesn’t have. During any night when there’s a full moon in the sky, the target becomes an NPC
hybrid, a Medium giant rat, or his humanoid form. His statistics, other than his size and speed, are the same in each form. Any equipment he is wearing or carrying isn’t transformed. He reverts to his humanoid form if he dies.
Cunning Action. Delour takes the Dash, Disengage, or Hide action.
Magic Items
Keys from the Golden Vault
The contents of this foul manuscript of ineffable wickedness are the meat and drink of those in evil’s thrall. No mortal was meant to know the secrets it contains, knowledge so horrid that to
powder if the book rests on it long enough.
A creature attuned to the book must spend 80 hours reading and studying it to digest its contents and reap its benefits. The creature can then freely modify
Monsters
Mordenkainen Presents: Monsters of the Multiverse
silver cord instead of dealing damage.
Unusual Nature. The dreadnought doesn’t require air, food, drink, or sleep.Multiattack. The dreadnought makes one Bite attack and two Claw attacks.
Bite
the dreadnought dies, its demiplane vanishes, and its contents are released into the Astral Plane.Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
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
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
Eberron: Rising from the Last War
polymorphs into a humanoid, beast, or giant that has a challenge rating no higher than her own, or back into her true form. She reverts to her true form if she dies. Any equipment she is wearing or
powers they would wield if they were ever unleashed upon the world.
Immortal Nature. An overlord doesn't require air, food, drink or sleep. It also can't die permanently. Upon its death, it reforms
Monsters
Icewind Dale: Rime of the Frostmaiden
statistics, other than its size and speed, are unchanged. Anything it is wearing transforms with it, but nothing it is carrying does. It reverts to its true form if it dies.
While in mist form, the
to all nonmagical damage, except the damage it takes from sunlight.
Unusual Nature. The vampire doesn’t require air.
Vampire Weaknesses. The vampire has the following flaws:
Enraged by
Monsters
Eberron: Rising from the Last War
Tulkhesh magically polymorphs into a humanoid, beast, or giant that has a challenge rating no higher than his own, or back into his true form. He reverts to his true form if he dies. Any equipment he
form. The stat blocks provided here reflect the powers they would wield if they were ever unleashed upon the world.
Immortal Nature. An overlord doesn't require air, food, drink or sleep. It also
Monsters
Icewind Dale: Rime of the Frostmaiden
effects.
Unusual Nature. Auril doesn’t require air, food, drink, or sleep.Multiattack. Auril attacks twice with her ice morningstar or hurls three ice darts.
Ice Morningstar. Melee Weapon Attack
immediately after Auril in the initiative order and obeys her commands.
Ice Stasis (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Ice Stasis"}. Auril magically creates a gem-sized
Gray Slaad (control gem variant)
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Monsters
Monster Manual (2014)
is wearing or carrying isn’t transformed. It reverts to its true form if it dies.
Innate Spellcasting. The slaad’s innate spellcasting ability is Charisma (spell save DC 14). The slaad can
.
Regeneration. The slaad regains 10 hit points at the start of its turn if it has at least 1 hit point.
Control Gem. Implanted in the slaad’s brain is a magic control gem. The slaad must obey
Death Slaad (control gem variant)
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Monsters
Monster Manual (2014)
is wearing or carrying isn't transformed. It reverts to its true form if it dies.
Innate Spellcasting. The slaad's innate spellcasting ability is Charisma (spell save DC 15, +7;{"diceNotation":"1d20+7
Gem. Implanted in the slaad's brain is a magic control gem. The slaad must obey whoever possesses the gem and is immune to being charmed while so controlled.
Certain spells can be used to acquire the
Green Slaad (control gem variant)
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Monsters
Monster Manual (2014)
is wearing or carrying isn't transformed. It reverts to its true form if it dies.
Innate Spellcasting. The slaad's innate spellcasting ability is Charisma (spell save DC 12). The slaad can innately
advantage on saving throws against spells and other magical effects.
Regeneration. The slaad regains 10 hit points at the start of its turn if it has at least 1 hit point.
Control Gem. Implanted in the
Demilich (Variant)
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Monsters
Monster Manual (2014)
":"necrotic"} necrotic damage, and if this damage reduces the target to 0 hit points, its soul is trapped as if it failed the saving throw. A soul trapped in a gem for 24 hours is devoured and ceases to
exist.
If the demilich drops to 0 hit points, it is destroyed and turns to powder, leaving behind its gems. Crushing a gem releases any soul trapped within, at which point the target’s body re