Grimoire Monstrum

{
  "name": "Grimoire Monstrum",
  "__prop": "item",
  "rarity": "uncommon",
  "source": "ValdaSpire24",
  "entries": [
    "While holding this book of myths and monsters, you have {@variantrule Advantage|XPHB} on Intelligence checks you make related to monsters, spells, or secret or ancient lore."
  ],
  "wondrous": true,
  "_category": "Other",
  "reqAttune": true,
  "_entryType": "wondrous item",
  "_textTypes": [
    "wondrous item"
  ],
  "_attunement": "(Requires Attunement)",
  "_isEnhanced": true,
  "_entrySubType": "",
  "_valueFromRarity": 40000,
  "_attunementCategory": "Requires Attunement"
}