Flail of Certain Death

{
  "dmg1": "1d8",
  "name": "Flail of Certain Death",
  "page": 270,
  "type": "M|XPHB",
  "__prop": "item",
  "rarity": "rare",
  "source": "EGW",
  "weapon": true,
  "weight": 2,
  "dmgType": "B",
  "edition": "one",
  "entries": [],
  "mastery": [
    "Sap|XPHB"
  ],
  "baseItem": "flail|xphb",
  "_baseName": "Flail",
  "_category": "Specific Variant",
  "_baseSrd52": true,
  "_baseValue": 1000,
  "_entryType": "weapon ({@item Flail|Xphb})",
  "_textTypes": [
    "martial weapon",
    "melee weapon"
  ],
  "_attunement": null,
  "_baseSource": "XPHB",
  "_isEnhanced": true,
  "_fullEntries": [
    "When you damage a creature with an attack using this magic weapon, the target can't regain hit points until the start of your next turn.",
    {
      "data": {
        "item__mergedEntryTag": "mastery"
      },
      "type": "wrapper",
      "wrapped": {
        "name": "Mastery: Sap",
        "page": 214,
        "type": "entries",
        "source": "XPHB",
        "entries": [
          "If you hit a creature with this weapon, that creature has {@variantrule Disadvantage|XPHB} on its next attack roll before the start of your next turn."
        ]
      }
    }
  ],
  "_variantName": "Weapon of Certain Death",
  "_entrySubType": "martial weapon, melee weapon",
  "genericVariant": {
    "name": "Weapon of Certain Death",
    "source": "EGW"
  },
  "weaponCategory": "martial",
  "_valueFromRarity": 400000,
  "_baseFreeRules2024": true,
  "_attunementCategory": "No Attunement Required"
}