both blinded down cone region

Color Spray

Spells Player’s Handbook

You launch a dazzling array of flashing, colorful light. Each creature in a 15-foot Cone originating from you must succeed on a Constitution saving throw or have the Blinded condition until the end of your next turn.

Gem of Brightness

Magic Items Dungeon Master’s Guide

DC 15 Constitution saving throw or have the Blinded condition for 1 minute. The creature repeats the save at the end of each of its turns, ending the effect on itself on a success. Third Command

Word. You expend 5 charges and cause the gem to flare with intense light in a 30-foot Cone. Each creature in the Cone makes a saving throw as if struck by the beam created with the second command word. When all of the gem’s charges are expended, the gem becomes a nonmagical jewel worth 50 GP.

Hunger of Hadar

Spells Player’s Handbook

You open a gateway to the Far Realm, a region infested with unspeakable horrors. A 20-foot-radius Sphere of Darkness appears, centered on a point with range and lasting for the duration. The Sphere

within it have the Blinded condition. Any creature that starts its turn in the area takes 2d6 Cold damage. Any creature that ends its turn there must succeed on a Dexterity saving throw or take 2d6 Acid

Dust Mephit

Monsters Monster Manual

", "rollType":"recharge", "rollAction":"Blinding Breath"}. Dexterity Saving Throw: DC 10, each creature in a 15-foot Cone. Failure: The target has the Blinded condition until the end of the mephit’s

Prismatic Spray

Spells Player’s Handbook

Eight rays of light flash from you in a 60-foot Cone. Each creature in the Cone makes a Dexterity saving throw. For each target, roll 1d8 to determine which color ray affects it, consulting the

. The successes and failures needn’t be consecutive; keep track of both until the target collects three of a kind. 7 Violet. Failed Save: The target has the Blinded condition and makes a

Yuan-ti Abomination

Monsters Monster Manual

":"1d6", "rollType":"recharge", "rollAction":"Poison Spray"}. Constitution Saving Throw: DC 14, each creature in a 30-foot Cone. Failure: 21 (6d6);{"diceNotation":"6d6", "rollType":"damage", "rollAction

":"Poison Spray", "rollDamageType":"Poison"} Poison damage, and the target has the Poisoned condition until the end of the yuan-ti’s next turn. While Poisoned, the target has the Blinded

Shadow Dragon (Huge)

Monsters Monster Manual

damage. Shadow Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Shadow Breath"}. Dexterity Saving Throw: DC 17, each creature in a 60-foot Cone. Failure: 35 (10d6

its next turn.Shadow Dragon Lairs Shadow dragons lair in places of darkness and despair, such as accursed ruins, the depths of the Underdark, or the Shadowfell. The region around a shadow dragon

Shadow Dragon (Large)

Monsters Monster Manual

damage. Shadow Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Shadow Breath"}. Dexterity Saving Throw: DC 17, each creature in a 60-foot Cone. Failure: 35 (10d6

its next turn.Shadow Dragon Lairs Shadow dragons lair in places of darkness and despair, such as accursed ruins, the depths of the Underdark, or the Shadowfell. The region around a shadow dragon

Demilich

Monsters Monster Manual

within 5 feet of the demilich as it moves is targeted once by the following effect. Constitution Saving Throw: DC 19. Failure: The target has the Blinded condition until the end of the demilich&rsquo

jealously guard their deathtrap-laden sanctums. The most notorious of these is the Tomb of Horrors, lair of the infamous Acererak. The region containing a demilich’s lair is twisted by its

Dracolich (Gargantuan)

Monsters Monster Manual

":"recharge", "rollAction":"Necrotic Breath"}. Constitution Saving Throw: DC 20, each creature in a 60-foot Cone. Failure: 52 (8d12);{"diceNotation":"8d12", "rollType":"damage", "rollAction":"Necrotic

turn.Dracolich Lairs A dracolich lurks in a corrupted version of the lair it had in life. The region containing a dracolich’s lair is warped by its presence, creating the following effects: Sapping Mist

Dracolich

Monsters Monster Manual

":"recharge", "rollAction":"Necrotic Breath"}. Constitution Saving Throw: DC 20, each creature in a 60-foot Cone. Failure: 52 (8d12);{"diceNotation":"8d12", "rollType":"damage", "rollAction":"Necrotic

turn.Dracolich Lairs A dracolich lurks in a corrupted version of the lair it had in life. The region containing a dracolich’s lair is warped by its presence, creating the following effects: Sapping Mist

Beholder

Monsters Monster Manual

in the Underdark or in lairs created for them by their servants. The region containing a beholder’s lair is twisted by its presence, creating the following effects: Scopophobia. Creatures

and rolls a 1 has the Prone condition. If the beholder dies or moves its lair elsewhere, these effects end immediately.Antimagic Cone. The beholder’s central eye emits an antimagic wave in a

Death Tyrant

Monsters Monster Manual

region containing a death tyrant’s lair is warped by its presence, creating the following effects: Negative Energy Suffusion. Whenever a creature within 1 mile of the lair regains Hit Points from

throw or gain no benefit from that rest. If the death tyrant dies or moves its lair elsewhere, these effects end immediately.PoisonNegative Energy Cone. The death tyrant’s central eye emits an

Tarrasque

Monsters Monster Manual

", "rollAction":"Thunderous Bellow"}. Constitution Saving Throw: DC 27, each creature and each object that isn’t being worn or carried in a 150-foot Cone. Failure: 78 (12d12);{"diceNotation":"12d12

creature Grappled by the tarrasque (it can have up to six creatures swallowed at a time). Failure: The target is swallowed, and the Grappled condition ends. A swallowed creature has the Blinded and

Arch-hag

Monsters Monster Manual

":"Force"} Force damage. If the target is a Large or smaller creature, it has the Prone condition. Crackling Wave. Dexterity Saving Throw: DC 22, each creature in a 60-foot Cone. Failure: 32 (5d12

lairs frequently change or exhibit bewildering features. The region containing an arch-hag’s lair is altered by its presence, creating the following effects: Lapsus Linguae. Creatures

Elemental Cataclysm

Monsters Monster Manual

: Half damage. Failure or Success: The target starts burning.2: Freezing Waves. Strength Saving Throw: DC 23, each creature in a 90-foot Cone. Failure: 22 (5d8);{"diceNotation":"5d8", "rollType":"damage

cloud have the Blinded and Deafened conditions and can’t cast spells with a Verbal component. Dexterity Saving Throw: DC 23, each creature that enters the cloud for the first time on a turn or

Young Spirit Dragon