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Returning 35 results for 'mechanical spell with one across fails for long'.
Magic Items
Dungeon Master’s Guide
Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a Long Rest.
spells.
Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Wizard spell list and have a casting time of an action, and you make a DC 10
Magic Items
Dungeon Master’s Guide
This cube is about an inch across. Each face has a distinct marking on it. You can press one of those faces, expend the number of charges required for it, and thereby cast the spell associated with
it (save DC 17), as shown in the Cube of Force Faces table.
The cube starts with 10 charges, and it regains 1d6 expended charges daily at dawn.
Cube of Force Faces
Spell
Charge Cost
Magic Items
Dungeon Master’s Guide
a casting time of an action, and you make a DC 10 Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast it is wasted. In either case, you can’t use this property again until you finish a Long Rest.
amulet as a Spellcasting Focus for your Warlock spells.
Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Warlock spell list and have
Spells
Player’s Handbook
sender if it knows you, and can answer in a like manner immediately. The spell enables targets to understand the meaning of your message.
You can send the message across any distance and even to other
, a creature can block your ability to reach it again with this spell for 8 hours. If you try to send another message during that time, you learn that you are blocked, and the spell fails.
Magic Items
Dungeon Master’s Guide
; removing the armor fails to end the curse. While cursed, you have Vulnerability to two of the three damage types associated with the armor (not the one to which it grants Resistance).
While wearing this armor, you have Resistance to one of the following damage types: Bludgeoning, Piercing, or Slashing. The DM chooses the type or determines it randomly.
Curse. This armor is cursed
Magic Items
Dungeon Master’s Guide
When you drink this potion, you gain the “reduce” effect of the Enlarge/Reduce spell for 1d4 hours (no Concentration required).
The red in the potion’s liquid continuously
contracts to a tiny bead and then expands to color the clear liquid around it. Shaking the bottle fails to interrupt this process.
Spells
Player’s Handbook
Until the spell ends, one willing creature you touch gains the ability to move up, down, and across vertical surfaces and along ceilings, while leaving its hands free. The target also gains a Climb
Speed equal to its Speed.
Using a Higher-Level Spell Slot. You can target one additional creature for each spell slot level above 2.
Magic Items
Dungeon Master’s Guide
cast the spell. As you cast the spell, you call on the spirits of the dead to help guide the planchette across the board’s surface, answering your questions by pointing to the letters or words on the board.
Spell
Charge Cost
Augury
1
Commune
3
This ornate wooden board has the letters of the Common alphabet printed on one side, alongside the words “Yes” and “No” and symbols representing “Weal” and &ldquo
Monsters
Monster Manual
components and using Charisma as the spellcasting ability (spell save DC 14). The dragon can’t take this action again until the start of its next turn.
Pounce. The dragon moves up to half its Speed, and it makes one Rend attack.Cold
Ice Walk. The dragon can move across and climb icy surfaces without needing to make an ability check. Additionally, Difficult Terrain composed of ice or snow doesn’t cost it extra movement
Magic Items
Dungeon Master’s Guide
the Hag Eye sees if the hag and the Hag Eye are on the same plane of existence. This effect lasts as long as the hag maintains Concentration. Multiple hags in the coven can see through the Hag Eye
one Hag Eye at a time, and creating a new one requires all three members of the coven to perform a special rite. This rite takes 1 hour, and the hags can’t perform it if one or more of them has
Monsters
Monster Manual
components and using Charisma as the spellcasting ability (spell save DC 18). The dragon can’t take this action again until the start of its next turn.
Pounce. The dragon moves up to half its Speed, and it makes one Rend attack.Cold
Ice Walk. The dragon can move across and climb icy surfaces without needing to make an ability check. Additionally, Difficult Terrain composed of ice or snow doesn’t cost it extra movement
Magic Items
Dungeon Master’s Guide
While holding this Shield, you have Resistance to damage from attacks made with Ranged weapons.
Curse. This Shield is cursed. Attuning to it curses you until you are targeted by a Remove Curse spell
or similar magic. Removing the Shield fails to end the curse on you. Whenever an attack with a Ranged weapon targets a creature within 10 feet of you, the curse causes you to become the target instead.
Magic Items
Dungeon Master’s Guide
When you drink this potion, you gain the “enlarge” effect of the Enlarge/Reduce spell for 10 minutes (no Concentration required).
The red in the potion’s liquid continuously
expands from a tiny bead to color the clear liquid around it and then contracts. Shaking the bottle fails to interrupt this process.
Spells
Player’s Handbook
You magically sense the most direct physical route to a location you name. You must be familiar with the location, and the spell fails if you name a destination on another plane of existence, a
moving destination (such as a mobile fortress), or an unspecific destination (such as “a green dragon’s lair”).
For the duration, as long as you are on the same plane of existence as the
Magic Items
Dungeon Master’s Guide
While you wear these light shoes, you can move up, down, and across vertical surfaces and along ceilings, while leaving your hands free. You have a Climb Speed equal to your Speed. However, the slippers don’t allow you to move this way on a slippery surface, such as one covered by ice or oil.
Magic Items
Dungeon Master’s Guide
While holding this rod, you gain a bonus to spell attack rolls and to the saving throw DCs of your Warlock spells. The bonus is determined by the rod’s rarity.
In addition, you can regain one
spell slot as a Magic action while holding the rod. You can’t use this property again until you finish a Long Rest.
Feats
Player’s Handbook
another creature within 60 feet of you succeeds on or fails a D20 Test, you can roll 2d4 and apply the total rolled as a bonus or penalty to the d20 roll. Once you use this benefit, you can’t use it again until you roll Initiative or finish a Short or Long Rest.
Epic Boon Feat (Prerequisite: Level 19+)
You gain the following benefits.
Ability Score Increase. Increase one ability score of your choice by 1, to a maximum of 30.
Improve Fate. When you or
Spells
Player’s Handbook
question). If a one-word answer would be misleading, the DM might instead offer a short phrase as an answer.
On a failed save, you take 6d6 Psychic damage and have the Incapacitated condition until you finish a Long Rest. A Greater Restoration spell cast on you ends this effect.
You mentally contact a demigod, the spirit of a long-dead sage, or some other knowledgeable entity from another plane. Contacting this otherworldly intelligence can break your mind. When you cast
Spells
Player’s Handbook
integral for its survival—its head, for instance—the spell automatically fails.
Coming back from the dead is an ordeal. The target takes a −4 penalty to D20 Test;D20 Tests. Every time the target finishes a Long Rest, the penalty is reduced by 1 until it becomes 0.
With a touch, you revive a dead creature if it has been dead no longer than 10 days and it wasn’t Undead when it died.
The creature returns to life with 1 Hit Point. This spell also
Magic Items
Dungeon Master’s Guide
This cube is 3 inches across and radiates palpable magical energy. The six sides of the cube are each keyed to a different plane of existence, one of which is the Material Plane. The other sides are
linked to planes determined by the DM.
The cube has 3 charges and regains 1d3 expended charges daily at dawn. As a Magic action, you can expend 1 of the cube’s charges to cast one of the
Monsters
Monster Manual
Coven Magic. While within 30 feet of at least two hag allies, the hag can cast one of the following spells, requiring no Material components, using the spell’s normal casting time, and using
Intelligence as the spellcasting ability (spell save DC 14): Augury, Find Familiar, Identify, Locate Object, Scrying, or Unseen Servant. The hag must finish a Long Rest before using this trait to cast
Magic Items
Dungeon Master’s Guide
is copied in this way, the copier must succeed on an Intelligence (Arcana) check with a DC equal to 10 plus the spell’s level. On a successful check, the spell is copied. Whether the check succeeds or fails, the Spell Scroll is destroyed.
A Spell Scroll bears the words of a single spell, written in a mystical cipher. If the spell is on your spell list, you can read the scroll and cast its spell without Material components. Otherwise
Spells
Player’s Handbook
would sense the Alarm or Glyph of Warding spell or a mechanical pit trap, but it wouldn’t reveal a natural weakness in the floor, an unstable ceiling, or a hidden sinkhole.
This spell reveals
You sense any trap within range that is within line of sight. A trap, for the purpose of this spell, includes any object or mechanism that was created to cause damage or other danger. Thus, the spell
Magic Items
Dungeon Master’s Guide
copier must succeed on a DC 13 Intelligence (Arcana) check. On a successful check, the spell is copied. Whether the check succeeds or fails, the Spell Scroll is destroyed.
This Spell Scroll bears the words of the Fireball spell, written in a mystical cipher. If Fireball is on your spell list, you can read the scroll and cast it without Material components. Otherwise
Magic Items
Dungeon Master’s Guide
Climb. You have a Climb Speed equal to your Speed and can move up, down, and across vertical surfaces and along ceilings, while leaving your hands free.
Spider Walk. You can’t be caught in webs
of any sort and can move through webs as if they were Difficult Terrain.
Web. You can cast Web (save DC 13). The web created by the spell fills twice its normal area. Once used, this property can’t be used again until the next dawn.
Monsters
Monster Manual
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a
condition, and it repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds automatically.
Spellcasting. The dragon casts one of the
Monsters
Monster Manual
Amphibious. The dragon can breathe air and water.
Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes
three Rend attacks. It can replace one attack with a use of (A) Repulsion Breath or (B) Spellcasting to cast Guiding Bolt (level 2 version).
Rend. Melee Attack Roll: +16;{"diceNotation":"1d20+16
Monsters
Monster Manual
Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a
casts one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 23, +15;{"diceNotation":"1d20+15", "rollType":"to hit", "rollAction
Monsters
Monster Manual
Amphibious. The dragon can breathe air and water.
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes
three Rend attacks. It can replace one attack with a use of (A) Repulsion Breath or (B) Spellcasting to cast Guiding Bolt (level 2 version).
Rend. Melee Attack Roll: +12;{"diceNotation":"1d20+12
Magic Items
Dungeon Master’s Guide
remains with you only as long as you strive to work evil in the world. If you fail to perform at least one evil act within the span of 10 days, or if you willingly perform a good act, the book
, foul rites that allow one to transform into a death knight or lich, or long-lost spells crafted by beings so evil their names ought never to be spoken aloud.
Vile Speech. While the book is on your
Monsters
Monster Manual
Coven Magic. While within 30 feet of at least two hag allies, the hag can cast one of the following spells, requiring no Material components, using the spell’s normal casting time, and using
Intelligence as the spellcasting ability (spell save DC 19): Augury, Find Familiar, Identify,Locate Object, Scrying, or Unseen Servant. The hag must finish a Long Rest before using this trait to cast
Monsters
Monster Manual
Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a
90-foot-long, 10-foot-wide Line. Failure: 63 (14d8);{"diceNotation":"14d8", "rollType":"damage", "rollAction":"acid breath", "rollDamageType":"Acid"} Acid damage. Success: Half damage.
Slowing Breath
Monsters
Monster Manual
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a
casts one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 18):
At Will: Detect Magic, Invisibility, Mage Hand, Shatter 1/Day
Monsters
Monster Manual
Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a
.
Spellcasting. The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 22):
At Will: Detect Magic, Invisibility, Mage
Monsters
Monster Manual
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a
60-foot-long, 5-foot-wide Line. Failure: 54 (12d8);{"diceNotation":"12d8", "rollType":"damage", "rollAction":"Acid Breath", "rollDamageType":"Acid"} Acid damage. Success: Half damage.
Slowing Breath