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Returning 35 results for 'bat bonus diffusing college read'.
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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
independently of you, but it obeys your commands.
Telepathic Connection. While your familiar is within 100 feet of you, you can communicate with it telepathically. Additionally, as a Bonus Action, you
Magic Items
Dungeon Master’s Guide
’s authors filled the pages with their own visions of true virtue, providing guidance for defeating evil.
The Book of Exalted Deeds rarely lingers in one place. As soon as the book is read, it
benefits.
Other creatures that peruse the book’s open pages can read the text but glean no deeper meaning and reap no benefits. A Fiend, an Undead, or a servant of a god from the Lower Planes
Magic Items
Dungeon Master’s Guide
take a Bonus Action to cast a spell you have written in this tome, without expending a spell slot or using any Verbal or Somatic components. Once used, this property of the tome can’t be used
again until the next dawn.
Only you can remove the tongue from the book’s cover. If you do so, all spells written in the book are permanently erased.
Vecna watches anyone using this tome and can write cryptic messages in it. These messages typically fade away after they are read.
Magic Items
Dungeon Master’s Guide
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
’s saving throw DC and attack bonus, as well as the scroll’s rarity, as shown in the following table.
Spell Scroll
Spell Level
Rarity
Save DC
Attack Bonus
Spell Scroll
Monsters
Waterdeep: Dungeon of the Mad Mage
Shapechanger. The werebat can use its action to polymorph into a Medium bat-humanoid hybrid, or into a Large giant bat, or back into its true form, which is humanoid. Its statistics, other than its
size, are the same in each form. Any equipment it is wearing or carrying isn’t transformed. It reverts to its true form if it dies.
Echolocation (Bat or Hybrid Form Only). The werebat has
Xvart Warlock of Raxivort
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Monsters
Volo's Guide to Monsters
, prestidigitation
1st–2nd level (2 2nd-level slots): burning hands, expeditious retreat, invisibility, scorching ray
Low Cunning. The xvart can take the Disengage action as a bonus action on each of
its turns.
Raxivort's Blessing. When the xvart reduces an enemy to 0 hit points, the xvart gains 4 temporary hit points.
Raxivort's Tongue. The xvart can communicate with ordinary bat;bats and rat
Cranium Rat
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Monsters
Volo's Guide to Monsters
Illumination. As a bonus action, the cranium rat can shed dim light from its brain in a 5-foot radius or extinguish the light.
Telepathic Shroud. The cranium rat is immune to any effect that would
sense its emotions or read its thoughts, as well as to all divination spells.Bite. Melee Weapon Attack: +4;{"diceNotation":"1d20+4","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one target. Hit: 1 piercing damage.
Vampire Warrior
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Monsters
Monster Manual (2014)
Shapechanger. If the vampire isn't in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form.
While in bat form, the
target (escape DC 18).
Bite (Bat or Vampire Form Only). Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one willing creature, or a creature
Monsters
Strixhaven: A Curriculum of Chaos
their arithmetic basis, fractal mascots can alter both their size and density. Quandrix College has adopted the fractal as its mascot, and many a Quandrix student can be found playing fetch with a
advantage. The fractal can become no larger than Huge via this bonus action.
Diminish. The fractal’s size decreases by one category. While the fractal is Tiny, it makes attack rolls, Dexterity
Swarm of Cranium Rats
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Monsters
Volo's Guide to Monsters
Illumination. As a bonus action, the swarm can shed dim light from its brains in a 5-foot radius, increase the illumination to bright light in a 5- to 20-foot radius (and dim light for an additional
temporary hit points.
Telepathic Shroud. The swarm is immune to any effect that would sense its emotions or read its thoughts, as well as to all divination spells.Bites. Melee Weapon Attack: +5
Vampire
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Monsters
Basic Rules (2014)
Shapechanger. If the vampire isn’t in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form.
While in bat form
damage. Instead of dealing damage, the vampire can grapple the target (escape DC 18).
Bite. (Bat or Vampire Form Only). Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction
Vampire Spellcaster
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Monsters
Monster Manual (2014)
Shapechanger. If the vampire isn't in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form.
While in bat form, the
).
Bite. (Bat or Vampire Form Only). Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one willing creature, or a creature that is grappled by
Monsters
Strixhaven: A Curriculum of Chaos
perfection produce sculptural and architectural marvels.
Prismari Scholars
The scholars of Prismari College believe that art is the truest form of spellcraft. They use magic to make splendid art
feet of any other creature during this bonus action, that creature must succeed on a DC 15 Strength saving throw, or the creature is knocked prone and it can’t take reactions until the start of its next turn. A creature can suffer this effect only once during a turn.
Monsters
Tales from the Yawning Portal
needing to make an ability check.
Shapechanger. If Tloques-Popolocas isn't in sunlight or running water, it can use its action to polymorph into a Tiny bat, or back into its true form.
While in bat
":"Children of the Night"} rounds, acting as allies of Tloques-Popolocas and obeying his spoken commands. The beasts remain for 1 hour, until Tloques-Popolocas dies, or until Tloques-Popolocas dismisses them as a bonus action.Necrotic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Waterdeep: Dungeon of the Mad Mage
Shapechanger. If Zorak isn't in sunlight or running water, he can use his action to polymorph into a Tiny bat or a Medium cloud of mist, or back into his true form.
While in bat form, Zorak can't
":"1d8+4","rollType":"damage","rollAction":"Unarmed Strike","rollDamageType":"bludgeoning"} bludgeoning damage. Instead of dealing damage, Zorak can grapple the target (escape DC 18).
Bite. (Bat or Vampire
Magic Items
Strixhaven: A Curriculum of Chaos
The Lorehold Primer is a magic textbook created at Strixhaven’s Lorehold College. The primer has 3 charges, and it regains 1d3 expended charges daily at dawn. If you make an Intelligence
(History) or Intelligence (Religion) check while holding the primer, you can expend 1 charge to give yourself 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
Book of Exalted Deeds
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Magic Items
Dungeon Master’s Guide (2014)
is read, it vanishes to some other corner of the multiverse where its moral guidance can bring light to a darkened world. Although attempts have been made to copy the work, efforts to do so fail to
digest its contents and gain its benefits. Other creatures that peruse the book’s open pages can read the text but glean no deeper meaning and reap no benefits. An evil creature that tries to read
Magic Items
Strixhaven: A Curriculum of Chaos
The Prismari Primer is a magic textbook created at Strixhaven’s Prismari College. The primer has 3 charges, and it regains 1d3 expended charges daily at dawn. If you make a Dexterity
(Acrobatics) or a Charisma (Performance) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
Magic Items
Strixhaven: A Curriculum of Chaos
The Quandrix Primer is a magic textbook created at Strixhaven’s Quandrix College. The primer has 3 charges, and it regains 1d3 expended charges daily at dawn. If you make an Intelligence
(Arcana) or an Intelligence (Nature) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
Monsters
Strixhaven: A Curriculum of Chaos
.
Quandrix Scholars
The scholars of Quandrix College focus on the mathematical principles that govern reality. Through these formulas, they can manipulate properties of matter and space, as well as
professor magically alters its physical form until it uses this bonus action again, until it is incapacitated or dies, or until it dismisses the effect (no action required). Choose one of the following
Classes
Xanathar's Guide to Everything
Bards of the College of Swords are called blades, and they entertain through daring feats of weapon prowess. Blades perform stunts such as sword swallowing, knife throwing and juggling, and mock
weapon skills and magic, these blades either take up work as enforcers for thieves’ guilds or strike out on their own as adventurers.
College of Swords Features
Bard Level
Feature
Classes
Xanathar's Guide to Everything
Bards of the College of Swords are called blades, and they entertain through daring feats of weapon prowess. Blades perform stunts such as sword swallowing, knife throwing and juggling, and mock
weapon skills and magic, these blades either take up work as enforcers for thieves’ guilds or strike out on their own as adventurers.
College of Swords Features
Bard Level
Feature
Gynosphinx
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Monsters
Basic Rules (2014)
Inscrutable. The sphinx is immune to any effect that would sense its emotions or read its thoughts, as well as any divination spell that it refuses. Wisdom (Insight) checks made to ascertain the
use lair actions, but it can return to its lair as a bonus action on its turn, taking up to seven creatures with it.
PsychicBludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Guildmasters’ Guide to Ravnica
choose to succeed instead.
Shapechanger Savant. Lazav can use a bonus action to polymorph into a Small or Medium humanoid he has seen. His statistics, other than his size, are the same in each form. Any
equipment he is wearing or carrying isn't transformed.
Psychic Defenses. Unless Lazav is incapacitated, he is immune to magic that allows other creatures to read his thoughts, determine whether he is
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, which the creature uses to snag prey.
A cave fisher usually hunts small animals and is particularly fond of bat;bats, so it stretches a filament over an opening that such prey might travel through. It
stuck to it, requiring an action and a successful DC 13 Strength check to pull free. Destroying the filament deals no damage to the cave fisher. The filament crumbles away if the cave fisher takes this bonus action again.
Magic Items
Strixhaven: A Curriculum of Chaos
The Silverquill Primer is a magic textbook created at Strixhaven’s Silverquill College. The primer has 3 charges, and it regains 1d3 expended charges daily at dawn. If you make a Charisma
(Intimidation) or a Charisma (Persuasion) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study
Magic Items
Strixhaven: A Curriculum of Chaos
The Witherbloom Primer is a magic textbook created at Strixhaven’s Witherbloom College. The primer has 3 charges, and it regains 1d3 expended charges daily at dawn. If you make an Intelligence
(Nature) or Wisdom (Survival) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
Monsters
Lost Laboratory of Kwalish
Inscrutable. The sphinx is immune to any effect that would sense its emotions or read its thoughts, as well as any divination spell that it refuses. Wisdom (Insight) checks made to ascertain the
, suggestion
3rd level (3 slots): dispel magic, remove curse, tongues
4th level (3 slots): banishment, greater invisibility
5th level (1 slot): legend lore
It has a +1 bonus to Intelligence checks and
Monsters
Waterdeep: Dungeon of the Mad Mage
Shapechanger. If Keresta isn't in sunlight or running water, she can use her action to polymorph into a Tiny bat or a Medium cloud of mist, or back into her true form.
While in bat form, Keresta
. (Bat or Vampire Form Only). Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one willing creature, or a creature that is grappled by Keresta
Magic Items
The Wild Beyond the Witchlight
You have a +2 bonus to attack and damage rolls made with this magic weapon.
Revivify. You can use an action to cast the revivify spell from the sword. You must touch the target with the sword to
11, and a Charisma of 15. It can see and hear out to a range of 60 feet. The sword can speak, read, and understand Common and Draconic. It frets over your well-being while you are attuned to it, and it doesn’t like to back down from a fight.
Monsters
The Book of Many Things
and other magical effects.
Thought Shield. The hierophant’s thoughts can’t be read by any means unless the hierophant allows it.Multiattack. The hierophant makes two Herald’s Axe
until the hierophant dies, has the incapacitated condition, uses a bonus action to end the effect, or uses this action again.
Spellcasting. The hierophant casts one of the following spells, using
Monsters
Guildmasters’ Guide to Ravnica
Inscrutable. The sphinx is immune to any effect that would sense its emotions or read its thoughts, as well as any divination spell that it refuses. Wisdom (Insight) checks made to ascertain the
’t use lair actions, but it can return to its lair as a bonus action on its turn, taking up to seven creatures with it.
PsychicBludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Spelljammer: Adventures in Space
Aberrant Mind. Magic can’t read the psurlon’s thoughts or put the psurlon to sleep.Dagger. Melee or Ranged Weapon Attack: +2;{"diceNotation":"1d20+2","rollType":"to hit","rollAction
);{"diceNotation":"1d8","rollType":"damage","rollAction":"Dagger (bonus psychic)","rollDamageType":"psychic"} psychic damage.
Psychic Crush. The psurlon targets one creature it can see within 120 feet of
Androsphinx
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Monsters
Basic Rules (2014)
Inscrutable. The sphinx is immune to any effect that would sense its emotions or read its thoughts, as well as any divination spell that it refuses. Wisdom (Insight) checks made to ascertain the
creatures it can see within in its lair to another plane of existence. Once outside its lair, the sphinx can’t use lair actions, but it can return to its lair as a bonus action on its turn, taking up to seven creatures with it.
Psychic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Curse of Strahd
Shapechanger. If Strahd isn’t in running water or sunlight, he can use his action to polymorph into a Tiny bat, a Medium wolf, or a Medium cloud of mist, or back into his true form.
While in
bat or wolf form, Strahd can’t speak. In bat form, his walking speed is 5 feet, and he has a flying speed of 30 feet. In wolf form, his walking speed is 40 feet. His statistics, other than his






