block before detect cube repeats

Graveyard Revenant

Monsters Monster Manual

of existence; it now looks different but uses the same stat block and returns with all its Hit Points.Multiattack. The revenant makes two Suffocate attacks. Suffocate. Melee Attack Roll: +8

Paralyzed condition and 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.PoisonNecrotic, Psychic

Beholder Zombie

Monsters Monster Manual

): Paralyzing Ray. Constitution Saving Throw: DC 14. Failure: The target has the Paralyzed condition and repeats the save at the end of each of its turns, ending the effect on itself on a success

", "rollDamageType":"Force"} Force damage. If the target is a nonmagical object or a creation of magical force, a 10-foot Cube of it disintegrates into dust. Success: Half damage. Failure or Success: If the target is a creature and this damage reduces it to 0 Hit Points, it disintegrates into dust. Poison

Chuul

Monsters Monster Manual

Amphibious. The chuul can breathe air and water. Sense Magic. The chuul senses magic within 120 feet of itself. This trait otherwise works like the Detect Magic spell but isn’t itself

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. While Poisoned, the target has the Paralyzed condition.Poison

Revenant

Monsters Monster Manual

and Good is cast on its corpse. If it revives, it animates a Humanoid corpse elsewhere on the same plane of existence; it now looks different but uses the same stat block and returns with all its Hit

see within 30 feet. Failure: The target has the Frightened condition and repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds

Adult Silver Dragon

Monsters Monster Manual

20, each creature in a 60-foot Cone. First Failure: The target has the Incapacitated condition until the end of its next turn, when it repeats the save. Second Failure: The target has the Paralyzed

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

Ancient Silver Dragon

Monsters Monster Manual

. Constitution Saving Throw: DC 24, each creature in a 90-foot Cone. First Failure: The target has the Incapacitated condition until the end of its next turn, when it repeats the save. Second Failure: The target

has the Paralyzed 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

Doppelganger

Monsters Monster Manual

. Read Thoughts. The doppelganger casts Detect Thoughts, requiring no spell components and using Charisma as the spellcasting ability (spell save DC 12). Unsettling Visage (Recharge 6);{"diceNotation

: The target has the Frightened condition and 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.Shape-Shift. The

Adult Brass Dragon

Monsters Monster Manual

Throw: DC 18, each creature in a 60-foot Cone. First Failure: The target has the Incapacitated condition until the end of its next turn, at which point it repeats the save. Second Failure: The target

the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 16): At Will: Detect Magic, Minor Illusion, Scorching Ray, Shapechange (Beast or

Arcanaloth

Monsters Monster Manual

is trapped in a demiplane inside the Soul Tome. While trapped there, the target has the Incapacitated condition. At the end of each of its turns, the target repeats the save, escaping the tome on a

arcanaloth casts one of the following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 17): At Will: Alter Self, Detect Magic, Identify, Mage

Slow

Spells Player’s Handbook

You alter time around up to six creatures of your choice in a 40-foot Cube within range. Each target must succeed on a Wisdom saving throw or be affected by this spell for the duration. An affected

’s gestures too slowly. An affected target repeats the save at the end of each of its turns, ending the spell on itself on a success.

Sphinx of Valor

Monsters Monster Manual

Inscrutable. No magic can observe the sphinx remotely or detect its thoughts without its permission. Wisdom (Insight) checks made to ascertain its intentions or sincerity are made with Disadvantage

, each enemy in a 500-foot Emanation originating from the sphinx. Failure: The target has the Paralyzed condition, and it repeats the save at the end of each of its turns, ending the effect on itself on a

Beholder

Monsters Monster Manual

Saving Throw: DC 16. Failure: The target has the Paralyzed condition and repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds

. First Failure: The target has the Restrained condition and repeats the save at the end of its next turn if it is still Restrained, ending the effect on itself on a success. Second Failure: The target

Ancient Brass Dragon

Monsters Monster Manual

. Constitution Saving Throw: DC 21, each creature in a 90-foot Cone. First Failure: The target has the Incapacitated condition until the end of its next turn, at which point it repeats the save. Second

dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 20): At Will: Detect Magic, Minor Illusion, Scorching Ray (level

Death Tyrant

Monsters Monster Manual

. Constitution Saving Throw: DC 17. Failure: The target has the Paralyzed condition and repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it

. Constitution Saving Throw: DC 17. First Failure: The target has the Restrained condition and repeats the save at the end of its next turn if it is still Restrained, ending the effect on itself on a success

Summon Fey

Spells Player’s Handbook

You call forth a Fey spirit. It manifests in an unoccupied space that you can see within range and uses the Fey Spirit stat block. When you cast the spell, choose a mood: Fuming, Mirthful, or Tricksy

. The creature resembles a Fey creature of your choice marked by the chosen mood, which determines certain details in its stat block. The creature disappears when it drops to 0 Hit Points or when the

Whelm

Magic Items Dungeon Master’s Guide

condition for 1 minute. A creature repeats the save at the end of each of its turns, ending the effect on itself on a success. Once used, this property can’t be used again until the next dawn

. Supernatural Awareness. While you are holding the weapon, it alerts you to the location of any secret or concealed doors within 30 feet of you. In addition, you can cast Detect Evil and Good or Locate

Djinni

Monsters Monster Manual

", "rollType":"damage", "rollAction":"whirlwind", "rollDamageType":"Thunder"} Thunder damage. At the end of each of its turns, the target repeats the save, ending the effect on itself on a success

. Spellcasting. The djinni casts one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 17): At Will: Detect Evil and Good, Detect

Adult Gold Dragon

Monsters Monster Manual

":"1d20+13", "rollType":"spell", "rollAction":"Spellcasting"} to hit with spell attacks): At Will: Detect Magic, Guiding Bolt (level 2 version), Shapechange (Beast or Humanoid form only, no Temporary

", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. 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

Ancient Gold Dragon

Monsters Monster Manual

;{"diceNotation":"1d20+16", "rollType":"spell", "rollAction":"Spellcasting"} to hit with spell attacks): At Will: Detect Magic, Guiding Bolt (level 4 version), Shapechange (Beast or Humanoid form only, no

and subtracts 5 (1d10);{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on

Moonblade

Magic Items Dungeon Master’s Guide

minute. A creature repeats the save at the end of each of its turns, ending the effect on itself on a success. You can’t use this property again until you finish a Short or Long Rest. 96-99

serving you. The entity appears in an unoccupied space within 120 feet of you. It uses the Shadow stat block with these changes: it is a Fey, has a Neutral alignment, and doesn’t create new shadows

Control Water

Spells Player’s Handbook

Until the spell ends, you control any water inside an area you choose that is a Cube up to 100 feet on a side, using one of the following effects. As a Magic action on your later turns, you can

, the wave repeats on the start of your next turn while the flood effect lasts. Part Water. You part water in the area and create a trench. The trench extends across the spell’s area, and the

Figurine of Wondrous Power

Magic Items Dungeon Master’s Guide

until 5 days have passed. Figurine of Wondrous Power (Ebony Fly);Ebony Fly (Rare). This ebony statuette, carved in the likeness of a horsefly, can become a Giant Fly (see the accompanying stat block

repeats the save at the end of each of its turns, ending the effect on itself on a success. Once it succeeds on the save, a creature is immune to this effect for the next 24 hours. Once the figurine has

Dreaming Dark Infiltrator

Monsters Eberron: Forge of the Artificer

infiltrator casts one of the following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 15): 3/Day: Detect Thoughts 1/Day: Synaptic

cursed creature repeats the save whenever it finishes a Short or Long Rest, ending the effect on itself on a success. Success: Half damage only.

Valindra Shadowmantle