{
  "name": "Darkness",
  "level": 2,
  "school": "evocation",
  "components": "V, M/DF",
  "range": "touch",
  "save": "none",
  "base_dc": 10,
  "cast_time": "standard",
  "spell_resistance": false,
  "effects": [
    {
      "type": "area",
      "radius_ft": 20,
      "save_for_half": false,
      "effects": []
    }
  ],
  "description": "All light in a 20-ft radius (spread from the touched point) becomes supernatural darkness; creatures inside lose visual sight-based advantages for 10 min/level. The engine does not model area concealment, so the burst carries no mechanical effect."
}