bonus borders diffusing casts reveal

Slow

Spells Player’s Handbook

target’s Speed is halved, it takes a −2 penalty to AC and Dexterity saving throws, and it can’t take Reactions. On its turns, it can take either an action or a Bonus Action, not both

, and it can make only one attack if it takes the Attack action. If it casts a spell with a Somatic component, there is a 25 percent chance the spell fails as a result of the target making the spell

Cube of Summoning

Magic Items Dungeon Master’s Guide

lid closes. The lid can’t otherwise be opened. Roll on the Cube of Summoning table to determine which spell the cube casts to summon the creature. The spell is cast at level 5 (save DC 17, +9

attack bonus) and doesn’t require Concentration, but you otherwise function as the spell’s caster. Once the cube summons a creature, the cube can’t do so again until the next dawn

Ice Devil

Monsters Monster Manual

"} Cold damage. Until the end of its next turn, the target can’t take a Bonus Action or Reaction, its Speed decreases by 10 feet, and it can move or take one action on its turn, not both. Hit or

", "rollAction":"Tail", "rollDamageType":"Cold"} Cold damage. Ice Wall (Recharge 6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Ice Wall"}. The devil casts Wall of Ice (level 8

Staff of the Magi

Magic Items Dungeon Master’s Guide

This staff has 50 charges and can be wielded as a magic Quarterstaff that grants a +2 bonus to attack rolls and damage rolls made with it. While you hold it, you gain a +2 bonus to spell attack rolls

. Spell Absorption. While holding the staff , you have Advantage on saving throws against spells. In addition, you can take a Reaction when another creature casts a spell that targets only you. If

Ancient Copper Dragon

Monsters Monster Manual

. Constitution Saving Throw: DC 22, each creature in a 90-foot Cone. Failure: The target can’t take Reactions; its Speed is halved; and it can take either an action or a Bonus Action on its turn

, not both. This effect lasts until the end of its next turn. Spellcasting. The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting

Adult Copper Dragon

Monsters Monster Manual

. Constitution Saving Throw: DC 18, each creature in a 60-foot Cone. Failure: The target can’t take Reactions; its Speed is halved; and it can take either an action or a Bonus Action on its turn

, not both. This effect lasts until the end of its next turn. Spellcasting. The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting

Ghost

Monsters Monster Manual

);{"diceNotation":"3d10+3", "rollType":"damage", "rollAction":"Withering Touch", "rollDamageType":"Necrotic"} Necrotic damage. Etherealness. The ghost casts the Etherealness spell, requiring no spell

Points or the ghost leaves as a Bonus Action. When the possession ends, the ghost appears in an unoccupied space within 5 feet of the target, and the target is immune to this ghost’s Possession

Deck of Many Things

Magic Items Dungeon Master’s Guide

you occupied when you disappeared. You remain imprisoned until you are found and removed from the sphere. You can’t be located by any Divination magic, but a Wish spell can reveal the location

an ally. As Dungeon Master, you should wait for a dramatically appropriate moment to reveal this enmity, leaving the adventurer guessing who is likely to become a betrayer. Fool. You have

Sentinel Marshal

Monsters Eberron: Forge of the Artificer

+ 4);{"diceNotation":"2d10+4", "rollType":"damage", "rollAction":"Pistol", "rollDamageType":"Piercing"} Piercing damage.Shield (3/Day). The marshal casts Shield in response to the spell’s trigger

to pursue criminals across international borders, giving them the unique privilege and responsibility of upholding the law across Khorvaire. Only the most trusted heirs of the house are honored with a

Spellfire Storm

Spells Forgotten Realms: Heroes of Faerûn

time on a turn or ends its turn there. A creature makes this save only once per turn. In addition, whenever a creature in the Cylinder casts a spell, that creature makes a Constitution saving throw

. On a failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended

Dreaming Dark Mindkiller

Monsters Eberron: Forge of the Artificer

following on each of its turns: move, take an action, or take a Bonus Action. Success: Half damage only.Mindkillers are the assassins of the Dreaming Dark, sent to terrify their foes before striking

casts Dominate Person, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 17).

Ancient Spirit Dragon

Monsters Forgotten Realms: Adventures in Faerûn

. Spellcasting. The dragon casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 22): At Will: Detect Magic, Shapechange

is halved, it can’t take Reactions, and it can take either an action or a Bonus Action on its turn, not both. It repeats the save at the end of each of its turns, ending the effect on itself on

Adult Spirit Dragon

Monsters Forgotten Realms: Adventures in Faerûn

dragon casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 18): At Will: Detect Magic, Shapechange (Beast or Humanoid form

take either an action or a Bonus Action on its turn, not both. 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

Two-Headed Cerberus

Monsters Mythic Odysseys of Theros

Aggressive. As a bonus action, the cerberus can move up to its speed toward a hostile creature that it can see. Multiheaded. The cerberus can’t be surprised, and it has advantage on saving

of the dead. Such isn’t the case for mortals, though, and they eagerly set upon those who tread too close to the Underworld’s borders. Feared by the living and the dead, cerberi patrol

Firbolg Primeval Warden

Monsters Bigby Presents: Glory of the Giants

120 ft., one target. Hit: 14 (2d10 + 3);{"diceNotation":"2d10+3", "rollType":"damage", "rollAction":"Fire Lance", "rollDamageType":"fire"} fire damage. Spellcasting. The firbolg casts one of the

. Primeval wardens who patrol the borders of firbolg communities are fierce hunters who guard against external threats and incursions. Firbolgs Distant cousins of giants, the first firbolgs wandered the

Faerie Dragon (Younger) Legacy

Monsters Monster Manual (2014)

Superior Invisibility. As a bonus action, the dragon can magically turn invisible until its concentration ends (as if concentrating on a spell). Any equipment the dragon wears or carries is invisible

determine its behavior during the turn: 1–4. The target takes no action or bonus action and uses all of its movement to move in a random direction. 5–6. The target doesn’t move, and the

Silent Blowgun

magic-items