Vampire Infernalist

{
  "name": "Vampire Infernalist",
  "__prop": "legendaryGroup",
  "source": "ABH",
  "regionalEffects": [
    "The region containing an infernalist's lair is warped by its presence, creating the following effects, all of which happen at the vampire's discretion:",
    {
      "type": "list",
      "items": [
        {
          "name": "Diabolic Beasts",
          "type": "item",
          "entries": [
            "Animals in the vampire's domain serve the vampire's will. From dusk until dawn, Medium or smaller Beasts have the Charmed condition while within 1 mile of the lair."
          ]
        },
        {
          "name": "Drained Essence",
          "type": "item",
          "entries": [
            "Grasping shadows within 1 mile of the lair sap the body and mind. Creatures (excluding the vampire and its allies) that finish a Short or Long Rest while within 1 mile of the lair make a {@dc 15} Wisdom saving throw. On a failed save, a creature can't spend Hit Point Dice at the end of the rest and doesn't regain Hit Points, Hit Point Dice, or spell slots at the end of the rest."
          ]
        },
        {
          "name": "Tenacious Lore",
          "type": "item",
          "entries": [
            "Within 1 mile of the lair, flame doesn't burn written material."
          ]
        }
      ],
      "style": "list-hang-notitle"
    },
    "If the infernalist dies or moves its lair elsewhere, these effects end immediately."
  ]
}