Nunchaku

{
  "dmg1": "1d8",
  "name": "Nunchaku",
  "type": "M|XPHB",
  "value": 50,
  "__prop": "baseitem",
  "rarity": "none",
  "source": "ValdaSpire24",
  "weapon": true,
  "weight": 1,
  "dmgType": "B",
  "entries": [],
  "mastery": [
    "Slow|XPHB"
  ],
  "property": [
    "F|XPHB"
  ],
  "_category": "Basic",
  "_entryType": "weapon",
  "_textTypes": [
    "martial weapon",
    "melee weapon"
  ],
  "_attunement": null,
  "_isEnhanced": true,
  "_fullEntries": [
    {
      "data": {
        "item__mergedEntryTag": "property"
      },
      "type": "wrapper",
      "wrapped": {
        "name": "Finesse",
        "type": "entries",
        "entries": [
          "When making an attack with a Finesse weapon, use your choice of your Strength or Dexterity modifier for the attack and damage rolls. You must use the same modifier for both rolls."
        ]
      }
    },
    {
      "data": {
        "item__mergedEntryTag": "mastery"
      },
      "type": "wrapper",
      "wrapped": {
        "name": "Mastery: Slow",
        "page": 214,
        "type": "entries",
        "source": "XPHB",
        "entries": [
          "If you hit a creature with this weapon and deal damage to it, you can reduce its {@variantrule Speed|XPHB} by 10 feet until the start of your next turn. If the creature is hit more than once by weapons that have this property, the {@variantrule Speed|XPHB} reduction doesn't exceed 10 feet."
        ]
      }
    }
  ],
  "_entrySubType": "martial weapon, melee weapon",
  "weaponCategory": "martial",
  "_attunementCategory": "No Attunement Required"
}