Necklace of the Twilight

Jewelry Necklace

Item Details

Utility 63
Bonus Level 35
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required 49
Usable By
All Classes

Magical Bonuses

Basic
Hit Points 56
Crush Resist 4%
Slash Resist 4%
Thrust Resist 4%
Shield 5

Primary Ability

Armor Factor Buff Level 49
Charge (30 max)


Raw Item JSON

{
  "sell_value" : 48114,
  "requirements" : {
    "level_required" : 49
  },
  "bonus_level" : 35,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Chief Jencir" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 101,
  "utility" : 63.0,
  "delve_text" : " \nMagical Bonuses:\n- Shield: 5 pts\n- Crush: 4%\n- Slash: 4%\n- Thrust: 4%\n- Hits: 56 pts\n \nLevel Requirement: 49 Level\n \n \nCharged Magic Ability:\n- 30 Charges\n- 30 Max\nFunction: shield\n \nAdds to the recipient's Armor Factor (AF), resulting in better protection against some forms of attack. It acts in addition to any armor the target is wearing.\n \nValue: 75\nTarget: Self\nDuration: 10:00 min\nCasting time: instant\n \n- This spell is cast when the item is used.\n \nCan use item every: 1:30 min\n \n \nBonus Level: 35\n",
  "slot" : 9,
  "abilities" : [ {
    "max_charges" : 30,
    "spell" : 3852,
    "magic_type" : 6,
    "power_level" : 49,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 0,
  "name" : "Necklace of the Twilight",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 32473,
  "category" : 5,
  "use_duration" : 90,
  "bonuses" : [ {
    "id" : 43,
    "type" : 2,
    "value" : 5
  }, {
    "id" : 1,
    "type" : 5,
    "value" : 4
  }, {
    "id" : 2,
    "type" : 5,
    "value" : 4
  }, {
    "id" : 3,
    "type" : 5,
    "value" : 4
  }, {
    "type" : 4,
    "value" : 56
  } ],
  "ability_tags" : [ "fn_shield" ]
}
How is utility calculated?