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Returning 35 results for 'both before detected completes roll'.
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Monsters
Eberron: Rising from the Last War
: detect thoughts, disguise self
1/day: shield
Limited Magic Immunity. The rakshasa can’t be affected or detected by spells of 1st level or lower unless it wishes to be. It has advantage on
weapon attack, the attack deals an extra 11 (2d10);{"diceNotation":"2d10","rollType":"roll","rollAction":"Martial Prowess"} damage of the weapon’s type, and the creature must make a DC 15 Strength
Monsters
Mordenkainen Presents: Monsters of the Multiverse
;retire” from hands-on work to run a thieves’ guild, spearhead some covert enterprise, or enjoy a quiet life of luxury.
When a master thief completes a challenging heist, they often leave
behind a calling card to taunt their victims. You may roll on the Master Thief Calling Cards table to determine what a master thief leaves behind.
Master Thief Calling Cards
d10;{"diceNotation
Monsters
Storm King's Thunder
Nondetection. The cat can’t be targeted or detected by any divination magic or perceived through magical scrying sensors.
Pounce. If the cat moves at least 20 feet straight toward a creature
prey is asleep, exhausted, or otherwise weakened. Although crag cats are typically encountered singly, they can be found in family groups of two parents and 1d4;{"diceNotation":"1d4","rollType":"roll"} Small noncombatant cubs in the spring, or in hungry packs in severe winter weather.
Monsters
Eberron: Rising from the Last War
, destructive wave, fly, mass suggestion, staggering smite, suggestion, true seeing
Limited Magic Immunity. Mordakhesh can't be affected or detected by spells of 6th level or lower unless he wishes to be
+10","rollType":"to hit","rollAction":"Chromatic Orb"} to hit, range 120 ft., one creature. Hit: 13 (3d8);{"diceNotation":"3d8","rollType":"roll","rollAction":"Chromatic Orb"} damage of a type chosen
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. If detected, it sends electrical shocks through the ground toward pursuers while it retreats.
Clockworks
Gnomes’ tinkering with magic and mechanical devices has produced many failed
":"1d10", "rollType":"roll", "rollAction":"Clockwork Enhancements"}
Enhancement
1
Camouflaged. The clockwork gains proficiency in Stealth if it lacks that proficiency. While motionless, it is
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
False Appearance. If the spider is motionless, has its eyes and mouth closed, and has its legs wrapped around its body at the start of combat, it has advantage on its initiative roll. Moreover, if a
comes close enough to be detected. The spider then snares the ship before using web strands to catch crew members and reel them toward its snapping jaws.Snare Ship (1/Day). The spider weaves a magical
Monsters
Van Richten’s Guide to Ravenloft
thoughts, and it can’t be detected by abilities that sense Fiends.Multiattack. The slasher makes two Slasher’s Knife attacks.
Slasher’s Knife. Melee or Ranged Weapon Attack: +7
relentless killer, consider what circumstances led to their transformation and signature methods. Roll or choose options from the Relentless Origins and Relentless Methods tables when creating your own
Spells
Xanathar's Guide to Everything
. Roll initiative for the devil, which has its own turns. It is under the Dungeon Master’s control and acts according to its nature on each of its turns, which might result in its attacking you
command — such as “attack my enemies,” “explore the room ahead,” or “bear this message to the queen” — until it completes the activity, at which point it
Fraz-Urb'luu
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Out of the Abyss
divination magic, perceived through magical scrying sensors, or detected by abilities that sense demons or fiends.Multiattack. Fraz-Urb’luu makes three attacks: one with his bite and two with his
’luu dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days.
Madness of Fraz-Urb’luu
If a creature goes mad in Fraz-Urb’luu’s lair or
Monsters
Mordenkainen Presents: Monsters of the Multiverse
other magical effects.
Undetectable. Fraz-Urb’luu can’t be targeted by divination magic, perceived through magical scrying sensors, or detected by abilities that sense demons or
navigation in the area exceedingly difficult.
If Fraz-Urb’luu dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days.
Cultists of Fraz-Urb’luu
Fraz
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
Crossing is a cutpurse’s paradise, and every traveler here runs the risk of being pickpocketed. As the characters make their way from one end of Wyrm’s Crossing to the other, have each player roll a d20
. (Don’t roll for NPCs traveling with the party.) The character or characters with the lowest roll are targeted by a pickpocket (use the bandit stat block). Use a character’s passive Wisdom (Perception
Monsters
Fizban's Treasury of Dragons
creature makes an attack roll or an ability check, it must roll a d6;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a
inspire your portrayal of distinctive emerald dragon characters.
Emerald Dragon Personality Traits
d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"}
Trait
1
I repeat
Magic Items
Infernal Machine Rebuild
properties. Roll for each of these properties on the Infernal Machine Properties table. To keep things interesting, the DM might roll secretly for detrimental properties, revealing those properties only
feels unnaturally tight. Unless you go naked, roll a d4 each time you are attacked and subtract the number rolled from your AC.
04
You can cast the legend lore spell three times.
Whenever you
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
trap unless the trap has been detected and disarmed. Roll a d6 to determine the type of trap: 1–2, spiked pit (10 feet deep and lined with zurkhwood spikes); 3–4, collapsing roof; or 5–6, poison darts. See “Sample Traps” in chapter 5 of the Dungeon Master’s Guide for information on each trap.
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
, spearhead some covert enterprise, or enjoy a quiet life of luxury. When a master thief completes a challenging heist, they often leave behind a calling card to taunt their victims. You may roll on the
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
gong in area 9. The Temple Roster table summarizes the positions of yuan-ti across the lair and indicates how they react when intruders are detected or the gong is struck.
Once an alarm is raised
, begin tracking how much time the characters spend in the temple. At the end of each hour, roll percentile dice and consult the Temple Reinforcements table to see what else arrives. Reinforcements enter
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
that you can see within range. The devil disappears when it drops to 0 hit points or when the spell ends. The devil is unfriendly toward you and your companions. Roll initiative for the devil, which
,” or “bear this message to the queen” — until it completes the activity, at which point it returns to you to report having done so. If your concentration ends before the spell reaches its full
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
weighs down the heart, causing those within its oppressive aura to feel the approach of death. This torment alone is enough to please its master, the Raven Queen, but should it be detected, a gloom
(3d8 damage), eldritch blast (3 beams, +4 bonus to each damage roll), minor illusion, prestidigitation
1st−5th level (3 5th-level slots): armor of Agathys, blight, darkness, dream, invisibility, fear
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
Guests of the Temple The Temple of the Restful Lily is known among the more elite folk of the Sword Coast, and any number of those folk might be visiting when the characters arrive. You can roll for
mercenary band called Bregan D’aerthe, in the hope of obtaining discounted treatments. The impostor’s disguise is easily detected by anyone who has met the real Jarlaxle.
2 A veteran of the
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
knowledge of the casting. This curse can be detected by casting an identify spell on the item and succeeding on a DC 25 Intelligence (Arcana) check. The check can be attempted once per casting
prices, specific desired features, and so on. If the characters pay the retainer, roll twice on Magic Item Table F and once each on tables Magic Item Table A, Magic Item Table B, Magic Item Table C
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
roll initiative. The statue turns counterclockwise and completes one 360-degree revolution on initiative count 0 of each round. When the statue completes its first revolution, magical fire engulfs the
more devils emerge from the murals and attack all other creatures in the room. Roll initiative for each group of new arrivals. Each magically summoned devil vanishes in a puff of smoke when it drops to
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
creature can examine the trapped area and make a DC 11 Wisdom (Perception) check, detecting the trip wire and the unstable section of ceiling on a successful check. Once detected, the trip wire can be
. As a Search action, a creature can examine the trapped area and make a DC 11 Wisdom (Perception) check, detecting the trip wire and the suspended Net on a successful check. Once detected, the trip
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
creature can examine the trapped area and make a DC 11 Wisdom (Perception) check, detecting the trip wire and the unstable section of ceiling on a successful check. Once detected, the trip wire can be
. As a Search action, a creature can examine the trapped area and make a DC 11 Wisdom (Perception) check, detecting the trip wire and the suspended Net on a successful check. Once detected, the trip
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a7
aura of transmutation magic when such is detected for. Upwardly Mobile. Any character who touches a pillar with or without intent will uncontrollably float upward (as if affected by a levitate spell
to pulse with reddish lights, growing progressively stronger, brighter and hotter. Roll initiative. On initiative count 1, the stone explodes, absolutely killing any character within a 15-foot radius
Compendium
- Sources->Dungeons & Dragons->Monstrous Compendium Volume One: Spelljammer Creatures
often haunts asteroid belts, lurking among normal asteroids until a spelljamming ship comes close enough to be detected. The spider then snares the ship before using web strands to catch crew members
spider is motionless, has its eyes and mouth closed, and has its legs wrapped around its body at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
detected, an iron spike or similar object can be wedged between the pit’s cover and the surrounding floor to prevent the cover from opening. The cover can also be held in place using an arcane lock spell
moments are great times to “cut” from one group to another — don’t be afraid to leave them hanging! HALASTER'S PLAY-BY-PLAY
Whenever a creature makes an attack roll, takes damage, or performs a death
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
Madness of Fraz-Urb’luu If a creature goes mad in Fraz-Urb’luu’s lair or within line of sight of the demon lord, roll on the Madness of Fraz-Urb’luu table to determine the nature of the madness
, perceived through magical scrying sensors, or detected by abilities that sense demons or fiends.
Actions
Multiattack. Fraz-Urb’luu makes three attacks: one with his bite and two with his fists.
Bite
Compendium
- Sources->Dungeons & Dragons->Eberron: Rising from the Last War
can’t be affected or detected by spells of 6th level or lower unless he wishes to be. Mordakhesh has advantage on saving throws against all other spells and magical effects.
Actions
Multiattack
, lightning, poison, or thunder—until the start of his next turn.
Warlord’s Command (Costs 2 Actions). Mordakhesh targets up to two allies that he can see within 30 feet of him. If a target can see and hear him, the target can make one weapon attack as a reaction and gains advantage on the attack roll.
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
Madness of Fraz-Urb’luu If a creature goes mad in Fraz-Urb’luu’s lair or within line of sight of the demon lord, roll on the Madness of Fraz-Urb’luu table to determine the nature of the madness
scrying sensors, or detected by abilities that sense demons or fiends.
Actions
Multiattack. Fraz-Urb’luu makes three attacks: one with his bite and two with his fists.
Bite. Melee Weapon Attack: +16
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
found sanctuary in Undermountain, hid from the green dragon, and made peace with the archdruid Wyllow. Story time ends as soon as intruders are detected. Six of the werebats assume hybrid form before
priest’s pack without the rations, and a random trinket (roll on the Trinkets table in chapter 5 of the Player’s Handbook).
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
. Once detected, the pit can be safely avoided by sidling along its perimeter.
Escaping the Pit. The pit’s walls have cracks big enough to serve as handholds, allowing trapped creatures to climb out
flees toward area A4, yelping a call to arms.
Ability Checks. When the outcome of an action is uncertain, the game uses a d20 roll to determine success or failure. This is called a D20 Test. An
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
segmented body remains buried. If detected, it sends electrical shocks through the ground toward pursuers while it retreats. Clockwork Bronze Scout
Medium Construct, Unaligned
Armor Class 13
Hit
target is a creature, it must succeed on a DC 13 Constitution saving throw or suffer one random effect (roll a d6):
1–2: Confusion. On its next turn, the target must use its action to make one weapon
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
two ambush drakes (see appendix D) strung out in a mob that stretches 50 feet. This procession with leaping and whirling kobolds completes one circuit around the temple approximately every eight
next impact. How frequently you roll the die is up to you! One roll every 15–20 seconds is a good target for an average group. Be flexible, judge the players’ level of tension, and don’t let anyone relax
Compendium
- Sources->Dungeons & Dragons->Hoard of the Dragon Queen
two ambush drakes (see appendix D) strung out in a mob that stretches 50 feet. This procession with leaping and whirling kobolds completes one circuit around the temple approximately every eight
next impact. How frequently you roll the die is up to you! One roll every 15–20 seconds is a good target for an average group. Be flexible, judge the players’ level of tension, and don’t let anyone
Conditions
While you have the Invisible condition, you experience the following effects.Surprise. If you're Invisible when you roll Initiative, you have Advantage on the roll.Concealed. You aren't affected by
without the aid of magic or a special sense. For the purpose of hiding, the creature is heavily obscured. The creature's location can be detected by any noise it makes or any tracks it leaves.Attack rolls against the creature have disadvantage, and the creature's attack rolls have advantage.






