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Returning 35 results for 'change of hour roll'.
Magic Items
Dungeon Master’s Guide
While wearing this pendant, you gain the following benefits.
Life Preservation. Whenever you make a Death Saving Throw, you can change a roll of 9 or lower to a 10, turning a failed save into a
successful one.
Natural Healing Boost. Whenever you roll a Hit Point Die to regain Hit Points, double the number of Hit Points it restores.
Monsters
Monster Manual
Sun Sickness. While in sunlight, the myconid has Disadvantage on d20 test;D20 Tests. The myconid dies if it spends more than 1 hour in sunlight.Slam. Melee Attack Roll: +2;{"diceNotation":"1d20+2
.
Rapport Spores. The myconid expels spores in a 30-foot Emanation originating from itself. Creatures in that area with an Intelligence score of 2 or higher that aren’t Constructs, Elementals, or Undead gain telepathy with a range of 30 feet for 1 hour.
Monsters
Monster Manual
Sun Sickness. While in sunlight, the myconid has Disadvantage on d20 test;D20 Tests. The myconid dies if it spends more than 1 hour in sunlight.Slam. Melee Attack Roll: +1;{"diceNotation":"1d20+1
. Creatures in that area with an Intelligence score of 2 or higher that aren’t Constructs, Elementals, or Undead gain telepathy with a range of 30 feet for 1 hour.
Monsters
Monster Manual
Sun Sickness. While in sunlight, the myconid has Disadvantage on d20 test;D20 Tests. The myconid dies if it spends more than 1 hour in sunlight.Multiattack. The myconid makes one Slam attack and uses
Pacifying Spores.
Slam. Melee Attack Roll: +3;{"diceNotation":"1d20+3", "rollType":"to hit", "rollAction":"Slam"}, reach 5 ft. Hit: 6 (2d4 + 1);{"diceNotation":"2d4+1", "rollType":"damage
Magic Items
Dungeon Master’s Guide
This potion’s container looks empty but feels as though it holds liquid. When you drink the potion, you have the Invisible condition for 1 hour. The effect ends early if you make an attack roll, deal damage, or cast a spell.
Magic Items
Dungeon Master’s Guide
When you hit with an attack roll using this magic weapon, the target takes an extra 1d6 Cold damage. In addition, while you hold the weapon, you have Resistance to Fire damage.
In freezing
temperatures, the weapon sheds Bright Light in a 10-foot radius and Dim Light for an additional 10 feet.
When you draw this weapon, you can extinguish all nonmagical flames within 30 feet of yourself. Once used, this property can’t be used again for 1 hour.
Monsters
Monster Manual
attacks, using Claw or Ice Throw in any combination.
Claw. Melee Attack Roll: +11;{"diceNotation":"1d20+11", "rollType":"to hit", "rollAction":"Claw"}, reach 5 ft. Hit: 14 (2d6 + 7);{"diceNotation":"2d6+7
damage.
Ice Throw. Ranged Attack Roll: +11;{"diceNotation":"1d20+11", "rollType":"to hit", "rollAction":"Ice Throw"}, range 60/240 ft. Hit: 12 (2d4 + 7);{"diceNotation":"2d4+7", "rollType":"damage
Monsters
Monster Manual
condition until the start of its next turn. Success: The target is immune to the Stench of all troglodytes for 1 hour.
Sunlight Sensitivity. While in sunlight, the troglodyte has Disadvantage on ability
checks and attack rolls.Rend. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Rend"}, reach 5 ft. Hit: 5 (1d6 + 2);{"diceNotation":"1d6+2", "rollType":"damage", "rollAction":"Rend", "rollDamageType":"Slashing"} Slashing damage.
Monsters
Monster Manual
Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Bite"}, reach 5 feet. Hit: 13 (2d8 + 4);{"diceNotation":"2d8+4", "rollType":"damage", "rollAction":"Bite", "rollDamageType
":"Piercing"} Piercing damage.
Eye Rays. The death tyrant randomly shoots one of the following magical rays at a target it can see within 120 feet of itself (roll 1d10;{"diceNotation":"1d10", "rollType
Monsters
Monster Manual
Magic Resistance. The pseudodragon has Advantage on saving throws against spells and other magical effects.Multiattack. The pseudodragon makes two Bite attacks.
Bite. Melee Attack Roll: +4
":"Poison"} Poison damage, and the target has the Poisoned condition for 1 hour. While Poisoned, the target also has the Unconscious condition, which ends early if the target takes damage or a creature within 5 feet of it takes an action to wake it.
Monsters
Monster Manual
web.Multiattack. The spider makes two Bite attacks.
Bite. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Bite"}, reach 5 ft. Hit: 8 (1d10 + 3);{"diceNotation":"1d10+3
. If this damage reduces the target to 0 Hit Points, the target becomes Stable, and it has the Poisoned condition for 1 hour. While Poisoned, the target also has the Paralyzed condition.Ethereal Jaunt. The spider teleports from the Material Plane to the Ethereal Plane or vice versa.
Monsters
Monster Manual
a successful DC 14 Wisdom (Insight) check.Multiattack. The hag makes two Claw attacks.
Claw. Melee Attack Roll: +6;{"diceNotation":"1d20+6", "rollType":"to hit", "rollAction":"Claw"}, reach 5 ft. Hit
, +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Spellcasting"} to hit with spell attacks):
At Will: Dancing Lights, Disguise Self (24-hour duration), Invisibility (self only, and the hag leaves no tracks while Invisible), Minor Illusion, Ray of Sickness (level 3 version)
Monsters
Monster Manual
magical effects.
Undead Restoration. If the flameskull is destroyed, it regains all its Hit Points in 1 hour unless Holy Water is sprinkled on its remains or the Dispel Evil and Good spell is cast
on them.Multiattack. The flameskull makes two Fire Ray attacks.
Fire Ray. Melee or Ranged Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Fire Ray"}, reach 5 ft. or range
Monsters
Monster Manual
Water Breathing. The octopus can breathe only underwater. It can hold its breath for 1 hour outside water.Tentacles. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction
Monsters
Monster Manual
the familiar’s senses.Multiattack. The familiar makes two Umbral Dagger attacks.
Umbral Dagger. Melee or Ranged Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction
has the Poisoned condition for 1 hour. While it has the Poisoned condition, the target has the Paralyzed condition.NecroticDeathless Agility. The familiar takes the Dash or Disengage action.
Magic Items
Dungeon Master’s Guide
Poisoned condition for 1 hour. On an even roll, the eater gains 5d6 Temporary Hit Points for 1 hour.
02–10
A geyser erupts and spouts water, beer, mayonnaise, tea, vinegar, wine, or oil (DM
Effect
01
5d4 toadstools sprout. If a creature eats a toadstool, roll any die. On an odd roll, the eater must succeed on a DC 15 Constitution saving throw or take 5d6 Poison damage and have the
Magic Items
Dungeon Master’s Guide
out of the hat. Roll 1d4 to determine the object: on a 1, a vial of Acid; on a 2, a flask of Alchemist's Fire; on a 3, a Crowbar; on a 4, a lit Torch.
66–70
You suffer a bout of “magic
sickness” and have the Poisoned condition for 1 hour.
71–75
You have the Petrified condition until the end of your next turn.
76–80
You pull a nonmagical object out of
Monsters
Monster Manual
’t transformed.Multiattack. The incubus makes two Restless Touch attacks.
Restless Touch. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Restless Touch"}, reach
condition for 1 hour, until it takes damage, or until a creature within 5 feet of it takes an action to wake it. Otherwise, the target takes 18 (4d8);{"diceNotation":"4d8", "rollType":"damage", "rollAction":"Nightmare", "rollDamageType":"Psychic"} Psychic damage.
Monsters
Monster Manual
Hold Breath. The hydra can hold its breath for 1 hour.
Multiple Heads. The hydra has five heads. Whenever the hydra takes 25 damage or more on a single turn, one of its heads dies. The hydra dies if
opportunity attack;Opportunity Attacks.Multiattack. The hydra makes as many Bite attacks as it has heads.
Bite. Melee Attack Roll: +8;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Bite
Monsters
Monster Manual
Multiattack. The lamia makes two Claw attacks. It can replace one attack with a use of Corrupting Touch.
Claw. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Claw
", "rollType":"damage", "rollAction":"Corrupting Touch", "rollDamageType":"Psychic"} Psychic damage, and the target is cursed for 1 hour. Until the curse ends, the target has the Charmed and Poisoned
Monsters
Monster Manual
Entangling Rope action. The rope has AC 20, HP 90, and Immunity to Poison and Psychic damage. The rope turns to dust if reduced to 0 Hit Points, if it is 5+ feet away from the erinyes for 1 hour or more
use Entangling Rope.
Withering Sword. Melee Attack Roll: +8;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Withering Sword"}, reach 5 ft. Hit: 13 (2d8 + 4);{"diceNotation":"2d8+4
Feats
Player’s Handbook
a damage roll that deals Poison damage, it ignores Resistance to Poison damage.
Brew Poison. You gain proficiency with the Poisoner's Kit. With 1 hour of work using such a kit and expending 50 GP
Monsters
Monster Manual
). Otherwise, the hag drops to 1 Hit Point and teleports to a harmless demiplane, and it can’t return to the plane it left for 2d6;{"diceNotation":"2d6", "rollType":"roll", "rollAction":"Spiteful
hag knows its location anywhere in the multiverse.Multiattack. The hag makes two Spectral Claw attacks and uses Crackling Wave.
Spectral Claw. Melee or Ranged Attack Roll: +14;{"diceNotation":"1d20
Monsters
Monster Manual
the gem is on the same plane of existence as it, the dracolich gains a new body in 1d20;{"diceNotation":"1d20", "rollType":"roll", "rollAction":"Soul Gem"} days, regaining all its Hit Points and
it turns to dust if reduced to 0 Hit Points. If the gem is destroyed, the dracolich can create a new one by completing an 8-hour ritual using a gem worth 1,000+ GP and by expending 5,000 GP, which the
Monsters
Monster Manual
, it teleports into its resting place unless it is in running water or sunlight. If it can’t teleport, it is destroyed. Once inside its resting place, it has the Paralyzed condition for 1 hour
sunlight, it has Disadvantage on attack rolls and ability checks.Multiattack. The vampire makes two attacks, using Grave Strike or Sickening Ray in any combination.
Grave Strike. Melee Attack Roll: +10
Monsters
Monster Manual
Legendary Resistance (3/Day, or 4/Day in Lair). If the beholder fails a saving throw, it can choose to succeed instead.Multiattack. The beholder uses Eye Rays three times.
Bite. Melee Attack Roll
"} Piercing damage.
Eye Rays. The beholder randomly shoots one of the following magical rays at a target it can see within 120 feet of itself (roll 1d10;{"diceNotation":"1d10", "rollType":"roll
Magic Items
Dungeon Master’s Guide
disappears after 1 hour or when it drops to 0 Hit Points. Roll 1d4 to determine which creature appears. On a 1, a Rhinoceros appears; on a 2, an Elephant appears; and on a 3–4, a Rat appears
charges daily at dawn. If you expend the wand’s last charge, roll 1d20. On a 1, the wand crumbles into dust and is destroyed.
Wand of Wonder Effects
1d100
Effect
01–20
You cast
Monsters
Monster Manual
is destroyed while the gem is on the same plane of existence as it, the dracolich gains a new body in 1d20;{"diceNotation":"1d20", "rollType":"roll", "rollAction":"Soul Gem"} days, regaining all its
of every turn, but it turns to dust if reduced to 0 Hit Points. If the gem is destroyed, the dracolich can create a new one by completing an 8-hour ritual using a gem worth 1,000+ GP and by expending
Monsters
Monster Manual
regains 1 Hit Point after spending 1 hour there.
Spider Climb. The vampire can climb difficult surfaces, including along ceilings, without needing to make an ability check.
Vampire Weakness. The
checks.Multiattack (Vampire Form Only). The vampire makes two Grave Strike attacks and uses Bite.
Grave Strike (Vampire Form Only). Melee Attack Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit
Magic Items
Dungeon Master’s Guide
cards drawn in excess of this number have no effect. Otherwise, as soon as you draw a card from the deck, its magic takes effect. You must draw each card no more than 1 hour after the previous draw. If
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
Magic Items
Netheril’s Fall
appearance lasts 1 hour.
Regaining Charges. The mask regains 1d3 expended charges daily at dawn. If you expend the last charge, roll 1d20. On a 1, the mask explodes in a harmless cloud of sweet-swelling powder and is destroyed.
This jeweled mask has 3 charges. As a Magic action, you can expend 1 charge and change your face's appearance. You can't make yourself look like a different person, but you can smooth or deepen your
Magic Items
Netheril’s Fall
see within 60 feet of you hits a target with an attack roll and deals damage, you can expend 1 charge and change one damage type the attack deals to one of the following damage types: Acid, Cold, Fire, Lightning, Poison, or Thunder.
Feats
Ravenloft: The Horrors Within
feat, roll on the Change Catalyst table to determine what triggers your change.
After you experience the catalyst, at the start of your next turn, make a Charisma saving throw (DC 13 plus your
Alter Self without a spell slot using this feature, it doesn’t require Concentration.
Involuntary Change. Certain circumstances can involuntarily trigger your transformation. When you select this
Monsters
Ravenloft: The Horrors Within
Temporary Hit Points.Infestation. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Infestation"}, reach 5 ft. Hit: 12 (4d4 + 2);{"diceNotation":"4d4+2", "rollType":"damage
damage if the swarm is Bloodied, and the target has the Poisoned condition. If the target remains Poisoned in this way after 1 hour, it is subjected to the following effect. Constitution Saving Throw: DC
Monsters
Ravenloft: The Horrors Within
Paralyzed condition. Success: The target is immune to this horror’s aura for 24 hours.Multiattack. The horror makes three Phantasmic Assault attacks.
Phantasmic Assault. Melee or Ranged Attack Roll
"} Psychic damage, and the target has the Stunned condition until the end of its next turn.Unspeakable horrors are anathema to all other life in the multiverse. Their shapes change constantly in ways