Cthulhu

{
  "name": "Cthulhu",
  "__prop": "legendaryGroup",
  "source": "RHW",
  "regionalEffects": [
    "Innsmouth is altered by Cthulhu's presence, creating the following effects:",
    {
      "type": "list",
      "items": [
        {
          "name": "Choking Depths",
          "type": "item",
          "entry": "A creature can {@hazard Suffocation|XPHB|hold its breath} for only 30 seconds while in the domain."
        },
        {
          "name": "Closing the Borders",
          "type": "item",
          "entry": "While in its domain, Cthulhu can close or open the borders of Innsmouth at will. While the borders are closed, those who enter the Mists surrounding Innsmouth become lost at sea amid inky fog for {@dice 3d4} days before arriving once more at Innsmouth."
        },
        {
          "name": "Something in the Air",
          "type": "item",
          "entry": "Creatures other than Cthulhu and its allies have {@variantrule Disadvantage|XPHB} on saving throws to avoid or end the {@condition Frightened|XPHB} condition."
        }
      ],
      "style": "list-hang-notitle"
    },
    "If Cthulhu dies, these effects end immediately."
  ]
}