Fiery Blast Trap

{
  "name": "Fiery Blast Trap",
  "page": 113,
  "__prop": "trap",
  "effect": [
    "A 15-foot cube of fire erupts, covering the pressure plate and the area around it. Each creature in the area must make a {@dc 15} Dexterity saving throw, taking 24 ({@damage 7d6}) fire damage on a failed save, or half as much damage on a successful one."
  ],
  "rating": [
    {
      "tier": 2,
      "threat": "dangerous"
    }
  ],
  "source": "XGE",
  "entries": [
    "Anyone who steps on the mosaic causes fire to erupt from it. Those who openly wear holy symbols of Pyremius don't trigger this trap."
  ],
  "trigger": [
    "The temple of Pyremius, a god of fire, is threatened by thieves who seek to steal the fire opals displayed there by the priests in tribute to their god. A mosaic on the floor of the entryway to the inner sanctum delivers a fiery rebuke to intruders."
  ],
  "trapHazType": "SMPL",
  "countermeasures": [
    "A successful {@dc 15} Wisdom ({@skill Perception}) check reveals the presence of ash and faint burn marks in the area affected by this trap. A successful {@dc 15} Intelligence ({@skill Religion}) check enables a creature to destroy the trap by defacing a key rune on the perimeter of the mosaic that is within reach; failing this check causes the trap to activate. A successful {@spell dispel magic} ({@dc 15}) cast on the runes destroys the trap."
  ]
}