current response grow to have required

Octopus

Monsters Monster Manual

while underwater. Response: The octopus releases ink that fills a 5-foot Cube centered on itself, and the octopus moves up to its Swim Speed. The Cube is Heavily Obscured for 1 minute or until a strong current or similar effect disperses the ink.

Giant Octopus

Monsters Monster Manual

while underwater. Response: The octopus releases ink that fills a 10-foot Cube centered on itself, and the octopus moves up to its Swim Speed. The Cube is Heavily Obscured for 1 minute or until a strong current or similar effect disperses the ink.

Scout Captain

Monsters Monster Manual

. Response: The scout halves the damage (round down) it takes from that attack.Aim. The scout has Advantage on the next attack roll it makes during the current turn.

Giant Squid

Monsters Monster Manual

straight toward itself.Ink Cloud (1/Day). Trigger: The squid takes damage while underwater. Response: The squid releases ink that fills a 15-foot Cube centered on itself, and the squid moves up to its Swim

Speed. The Cube is Heavily Obscured for 1 minute or until a strong current or similar effect disperses the ink.

Staff of the Python

Magic Items Dungeon Master’s Guide

control and shares your Initiative count, taking its turn immediately after yours. On your turn, you can mentally command the snake (no action required) if it is within 60 feet of you and you don

location. Absent commands from you, the snake defends itself. As a Bonus Action, you can command the snake to revert to staff form in its current space, and you can’t use the staff's property again

Summon Construct

Spells Player’s Handbook

. It obeys your verbal commands (no action required by you). If you don’t issue any, it takes the Dodge action and uses its movement to avoid danger. Using a Higher-Level Spell Slot. Use the spell

spell’s level Bludgeoning damage. Reactions Berserk Lashing (Clay Only). Trigger: The spirit takes damage from a creature. Response: The spirit makes a Slam attack against that creature if

Platinum Scarf

Magic Items Fizban's Treasury of Dragons

effects: Breath of Life. The scale disappears, and you or a creature you touch regains 10d4 hit points. Platinum Shield. For 1 hour or until you dismiss it (no action required), the scale becomes a

shield, +1; +1 shield, which you or another creature can use. A creature wielding the shield has immunity to radiant damage. Radiant Hammer. For 1 hour or until you dismiss it (no action required), the

Quandrix Professor of Substance

Monsters Strixhaven: A Curriculum of Chaos

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

options: Expand. The professor becomes Large if there is sufficient room for it to grow. It has advantage on attack rolls and on ability checks and saving throws that rely on Strength. Contract. The

Steel Crane

Monsters Candlekeep Mysteries

it to grapple a creature. Anytime on his turn, he can release a creature grappled by the whip (no action required). Heal Self (Recharges after a Long Rest). Steel Crane regains 2d8 + 4

;{"diceNotation":"2d8+4","rollType":"heal","rollAction":"Heal Self"} hit points, and all levels of exhaustion end on him.Deflect Missile. In response to being hit by a ranged weapon attack, Steel Crane deflects the

Annis Hag

Monsters Mordenkainen Presents: Monsters of the Multiverse

tokens at any distance (no action required), whereupon the token retains its current form but loses its magic.Cold

Living Portent

Monsters The Book of Many Things

willing creature the living portent can see within 30 feet of itself. The target’s hit point maximum and current hit points increase by 7 (1d8 + 3);{"diceNotation":"1d8+3", "rollType":"roll

roll the prophecy die and add the number rolled to the total, potentially changing the outcome. The blessing ends after 1 hour or when the living portent ends the blessing (no action required) or uses

Maw of Yeenoghu

Monsters Bigby Presents: Glory of the Giants

grapple ends, the target has the restrained condition. The maw can have only one creature grappled in this way at a time.Fanged Rebuke. In response to taking damage, the maw makes one Bite attack

its mouth fills with multiple rows of sharp teeth. These teeth constantly grow, driving the maw to bite and chew on anything within reach. Some maws desperately rip the teeth from their mouth for

Auril (Third Form)

Monsters Icewind Dale: Rime of the Frostmaiden

within the sphere is heavily obscured, and the sphere moves with Auril. The effect lasts until Auril drops to 0 hit points in this form, until she chooses to end the effect (no action required), or

invincible while underestimating her mortal enemies, even in her current weakened state. Auril’s Three Forms In her current weakened state, Auril can assume three different forms. To destroy her

Storm Giant Quintessent

Monsters Mordenkainen Presents: Monsters of the Multiverse

spreads around corners, and its area is heavily obscured. The fog lasts until the giant disperses it (no action required), and it can’t be dispersed by wind. Gale. The giant creates a 60-foot-long

, 10-foot-wide line of strong wind (or strong current within water) originating from a point anywhere in its lair. Each creature in that line must succeed on a DC 18 Strength saving throw or be pushed

Brass Greatwyrm

Monsters Fizban's Treasury of Dragons

0 hit points, its current hit point total instead resets to 450 hit points, it recharges its Breath Weapon, and it regains any expended uses of Legendary Resistance. Additionally, the greatwyrm can

among the largest creatures in the multiverse, overshadowing most other dragons. Mighty elemental forces swirl around them in response to their wishes, and their breath weapons can sap the strength from

Copper Greatwyrm

Monsters Fizban's Treasury of Dragons

0 hit points, its current hit point total instead resets to 450 hit points, it recharges its Breath Weapon, and it regains any expended uses of Legendary Resistance. Additionally, the greatwyrm can

among the largest creatures in the multiverse, overshadowing most other dragons. Mighty elemental forces swirl around them in response to their wishes, and their breath weapons can sap the strength from

Gold Greatwyrm

Monsters Fizban's Treasury of Dragons

0 hit points, its current hit point total instead resets to 450 hit points, it recharges its Breath Weapon, and it regains any expended uses of Legendary Resistance. Additionally, the greatwyrm can

among the largest creatures in the multiverse, overshadowing most other dragons. Mighty elemental forces swirl around them in response to their wishes, and their breath weapons can sap the strength from

Silver Greatwyrm

Monsters Fizban's Treasury of Dragons

0 hit points, its current hit point total instead resets to 450 hit points, it recharges its Breath Weapon, and it regains any expended uses of Legendary Resistance. Additionally, the greatwyrm can

among the largest creatures in the multiverse, overshadowing most other dragons. Mighty elemental forces swirl around them in response to their wishes, and their breath weapons can sap the strength from

Factol Skall

Monsters Adventure Atlas: The Mortuary

takes 10 (3d6);{"diceNotation":"3d6", "rollType":"damage", "rollAction":"Baleful Counterspell", "rollDamageType":"necrotic"} necrotic damage if the spell fails. Near-Death Experience. In response to

being hit by an attack, Skall teleports, along with any equipment he is wearing or carrying, up to 30 feet to an unoccupied space he can see.Skall is the current factol of the Heralds of Dust and the

Nafas

Monsters Quests from the Infinite Staircase

. Zephyr Step. In response to being hit by an attack roll, Nafas moves up to half his flying speed without provoking opportunity attack;opportunity attacks.Nafas is the breath of the multiverse, an

: Downdraft. Nafas targets one creature he can see within 120 feet of himself. A downward current of air surrounds the target, reducing its flying speed (if any) to 0 feet until the end of its next turn

Bronze Greatwyrm

Monsters Fizban's Treasury of Dragons

0 hit points, its current hit point total instead resets to 450 hit points, it recharges its Breath Weapon, and it regains any expended uses of Legendary Resistance. Additionally, the greatwyrm can

greatwyrms are among the largest creatures in the multiverse, overshadowing most other dragons. Mighty elemental forces swirl around them in response to their wishes, and their breath weapons can sap the

Adult Time Dragon

Monsters Planescape: Adventures in the Multiverse

succeeds on three of these saves.The dragon can take up to three reactions per round but only one per turn. Reactive Rend. After using Legendary Resistance or in response to being hit by an attack

the flow of time, their horns grow with branching, rainbow-hued veins suggestive of time’s paths and possibilities. Ancient time dragon;Ancient time dragons can create temporal gates connected

Auril (Second Form)

Monsters Icewind Dale: Rime of the Frostmaiden

thin cloak of mist forms around her. Blades of ice grow out of her body at odd angles, breaking off before they get too long. When she moves, her body crackles. In this form, Auril creates weapons of

her current weakened state. Auril’s Three Forms In her current weakened state, Auril can assume three different forms. To destroy her, heroes must reduce each of her forms to 0 hit points one

Orcus Legacy

Monsters Out of the Abyss

disappear or until Orcus releases their grasp (no action required). Regional Effects The region containing Orcus’s lair is warped by the Orcus’s magic, creating one or more of the following

stench of rotting flesh, and buzzing flies grow thick within the region, even when there is no carrion to be found. If a humanoid spends at least 1 hour within 1 mile of the lair, that creature must

Orcus

Monsters Mordenkainen Presents: Monsters of the Multiverse

or until Orcus releases them (no action required). Undead Servants. Orcus causes up to six corpses within the lair to rise as skeleton;skeletons, zombie;zombies, or ghoul;ghouls (all appear in the

of the following effects: Charnel Realm. The air is filled with the stench of rotting flesh, and buzzing flies grow thick within the region. Undead Beasts. Dead Beasts periodically animate as

Shield of the Hidden Lord

Magic Items Baldur’s Gate: Descent into Avernus

charges to cast wall of fire from the shield (save DC 21 for each). The wall of fire spell lasts for 1 minute (no concentration required). The shield regains all expended charges daily at dawn. Anytime

released from the shield, the pit fiend honors the terms of whatever bargain it struck to facilitate its escape. While trapped in the shield, Gargauth carefully steers the shield’s current owner

Ancient Time Dragon

Monsters Planescape: Adventures in the Multiverse

Legendary Resistance or in response to being hit by an attack roll, the dragon makes one Rend attack. Slow Time. Immediately after a creature the dragon can see ends its turn, the dragon targets a creature

have horns that are barely more than nubs. As they master the flow of time, their horns grow with branching, rainbow-hued veins suggestive of time’s paths and possibilities. Ancient time

Priest of Osybus (Dread)