Staff of the Adder

{
  "dmg1": "1d6",
  "dmg2": "1d8",
  "name": "Staff of the Adder",
  "page": 310,
  "type": "M|XPHB",
  "staff": true,
  "__prop": "item",
  "rarity": "uncommon",
  "source": "XDMG",
  "weight": 4,
  "dmgType": "B",
  "entries": [
    "As a {@variantrule Bonus Action|XPHB}, you can turn the head of this staff into that of an animate, venomous snake for 1 minute or revert the staff to its inanimate form.",
    "When you take the {@action Attack|XPHB} action, you can make one of the attack rolls using the animated snake head, which has a reach of 5 feet. Apply your {@variantrule Proficiency|XPHB|Proficiency Bonus} and Wisdom modifier to the attack roll. On a hit, the target takes {@damage 1d6} Piercing damage and {@damage 3d6} Poison damage.",
    "The snake head can be attacked while it is animate. It has AC 15, HP 20, and {@variantrule Immunity|XPHB} to Poison and Psychic damage. If the head drops to 0 {@variantrule Hit Points|XPHB}, the staff is destroyed. As long as it's not destroyed, the staff regains all lost {@variantrule Hit Points|XPHB} when it reverts to its inanimate form."
  ],
  "mastery": [
    "Topple|XPHB"
  ],
  "property": [
    "V|XPHB"
  ],
  "_category": "Other",
  "reqAttune": true,
  "_entryType": "staff, weapon",
  "_textTypes": [
    "staff",
    "simple weapon",
    "melee weapon"
  ],
  "lootTables": [
    "Arcana - Uncommon|XDMG",
    "Relics - Uncommon|XDMG"
  ],
  "_attunement": "(Requires Attunement)",
  "_isEnhanced": true,
  "_fullEntries": [
    "As a {@variantrule Bonus Action|XPHB}, you can turn the head of this staff into that of an animate, venomous snake for 1 minute or revert the staff to its inanimate form.",
    "When you take the {@action Attack|XPHB} action, you can make one of the attack rolls using the animated snake head, which has a reach of 5 feet. Apply your {@variantrule Proficiency|XPHB|Proficiency Bonus} and Wisdom modifier to the attack roll. On a hit, the target takes {@damage 1d6} Piercing damage and {@damage 3d6} Poison damage.",
    "The snake head can be attacked while it is animate. It has AC 15, HP 20, and {@variantrule Immunity|XPHB} to Poison and Psychic damage. If the head drops to 0 {@variantrule Hit Points|XPHB}, the staff is destroyed. As long as it's not destroyed, the staff regains all lost {@variantrule Hit Points|XPHB} when it reverts to its inanimate form.",
    {
      "data": {
        "item__mergedEntryTag": "property"
      },
      "type": "wrapper",
      "wrapped": {
        "name": "Versatile",
        "type": "entries",
        "entries": [
          "A Versatile weapon can be used with one or two hands. A damage value in parentheses appears with the property. The weapon deals that damage when used with two hands to make a melee attack."
        ]
      }
    },
    {
      "data": {
        "item__mergedEntryTag": "mastery"
      },
      "type": "wrapper",
      "wrapped": {
        "name": "Mastery: Topple",
        "page": 214,
        "type": "entries",
        "source": "XPHB",
        "entries": [
          "If you hit a creature with this weapon, you can force the creature to make a Constitution saving throw ({@dc 8} plus the ability modifier used to make the attack roll and your {@variantrule Proficiency|XPHB|Proficiency Bonus}). On a failed save, the creature has the {@condition Prone|XPHB} condition."
        ]
      }
    }
  ],
  "_entrySubType": "simple weapon, melee weapon",
  "hasFluffImages": true,
  "weaponCategory": "simple",
  "_valueFromRarity": 40000,
  "_attunementCategory": "Requires Attunement"
}