detected impact are blocking

Area Information

Compendium - Sources->Dungeons & Dragons->Rrakkma

alive, the adventurers can’t get to the ulitharid or affect it in any way. There is a field of alien energy blocking it off from everything that isn’t the Gith Capacitor. If the adventurers slay the star

spawn seer, the field protecting the ulitharid drops with violence, and the psionic impact causes the Gith Capacitor to explode, slaying the ulitharid and star spawn hulk (if it still lives), and

T9. Chamber of Moving Stones

Compendium - Sources->Dungeons & Dragons->Princes of the Apocalypse

chamber floor to levitate stone in contact with it, so the floor’s magic can be detected with detect magic (transmutation school). A moderate impact on the floor, such as a dropped object weighing at

jumble does collapse. Then, a 10-foot section of the tunnel is buried in the heap, blocking passage. Removing the debris takes a few hours of work. Moving Stones. This area was a large storage cellar and

Derro Lair Locations

Compendium - Sources->Dungeons & Dragons->Quests from the Infinite Staircase

cruel patron god. The star’s impact caused the idol to topple and shatter. The fragments are worthless. D5: Collapsed Tunnel A short distance down the corridor, fallen masonry completely blocks the

of bones, and other macabre paraphernalia lie scattered around the room. An eerie, persistent scratching sound comes from behind the fallen masonry blocking the far end of the room. This was the

The End of the World

Compendium - Sources->Dungeons & Dragons->Acquisitions Incorporated

difficult terrain. Additionally, each flight of steps is trapped at its midpoint with a magical rune that can be detected only with a successful DC 13 Intelligence (Investigation) or Wisdom (Perception

) check. Once detected, a rune can be disabled with a DC 15 Intelligence (Arcana) check or Dexterity check using thieves’ tools. A character aware of the rune can also attempt a DC 14 Strength (Athletics

Temple Crypts

Compendium - Sources->Dungeons & Dragons->Dragonlance: Shadow of the Dragon Queen

character who succeeds on a DC 18 Wisdom (Perception) check notices the bat. If Alstare isn’t detected, he waits for the characters to enter the tomb and drops behind them, changing into his Humanoid form

and blocking the exit. Alstare doesn’t immediately attack the characters but instead questions them. If it becomes clear they’re enemies of the Red Dragon Army, he offers a deal. In exchange for the

Example Complex Traps

Compendium - Sources->Dungeons & Dragons->Xanathar's Guide to Everything

, take maximum damage from the impact. Dynamic Element. The longer it rolls, the more lethal the sphere becomes. Speed Kills. After its turn, the sphere gains speed, represented by its damage increasing

, a successful DC 20 Strength (Athletics) check is needed to push the door open. Each check requires an action. Disable the Statues. A statue can be disabled by blocking the flow of gas from its mouth

Shipwreck Locations

Compendium - Sources->Dungeons & Dragons->Dragons of Stormwreck Isle

seconds. C4: Captain’s Quarters The door to the captain’s quarters is barricaded from the inside, though the heavy wooden bar blocking the door is half rotten. A character who tries to force the door

the initial impact, and Aleitha was gravely injured. As I tended her wounds, she clutched her talisman and breathed soft prayers. I asked her what the talisman signified. She told me love. Her husband

Encounters in the Villa

Compendium - Sources->Dungeons & Dragons->Waterdeep: Dragon Heist

of these figures melt away, and they become three shadows until dawn. Characters who succeed on a DC 13 Dexterity (Stealth) check can cross the yard without being detected. Otherwise, Hurv and his

remaining) are fighting off an attacking force of Zhents consisting of three thugs (each with 20 hit points remaining). The Zhents are trying to get to area G16, but the guards are blocking them. If the

Howling Caves Locations

Compendium - Sources->Dungeons & Dragons->Princes of the Apocalypse

, causing bits of debris to ricochet off the walls, exploding into dust from the impact. In the middle of the cavern a stone brazier is lit with a steady green flame. Blocking the tunnel to the north

The Mountain Door

Compendium - Sources->Dungeons & Dragons->Tales from the Yawning Portal->a2

east end of the bridge drops into the crevasse and slams into the cliff wall on the west side. Any characters on the bridge take 7 (2d6) bludgeoning damage from the impact with the wall and must make

by jamming the door open. If the trap resets, it can be activated only once more before its fiery substance is depleted. The spouts on the wall can be detected by someone who succeeds on a DC 15

Nangalore

Compendium - Sources->Dungeons & Dragons->Tomb of Annihilation

impact causes a portion of the ceiling to collapse. Whoever forced the doors open must make a DC 15 Dexterity saving throw, taking 9 (2d8) bludgeoning damage on a failed save, or half as much damage

is artfully drugged; the contamination can be detected only by someone who has proficiency in Medicine and who succeeds on a DC 13 Wisdom (Medicine) check. Zalkoré partakes, but she’s built up such a

D&D Beyond

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