Demon-Bound Bracelet

Jewelry Bracer

Item Details

Utility 36.67
Bonus Level 20
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required 40
Usable By
All Classes

Magical Bonuses

Basic
Constitution 22
Thrust Resist 3%
Matter Resist 4%
Energy Resist 4%

Primary Ability

Damage Shield Level 40
Charge (10 max)


Raw Item JSON

{
  "sell_value" : 10,
  "requirements" : {
    "level_required" : 40
  },
  "bonus_level" : 20,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Soul Hag", "Deamhaness Broodmother", "Brimstone ", "rocot", "molochian tempter" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 619,
  "utility" : 36.666666666666664,
  "delve_text" : " \nMagical Bonuses:\n- Constitution: 22 pts\n- Matter: 4%\n- Energy: 4%\n- Thrust: 3%\n \nLevel Requirement: 40 Level\n \n \nCharged Magic Ability:\n- 10 Charges\n- 10 Max\nFunction: damage shield\nDamage: 4.2\nTarget: Self\nDuration: 20 sec\nPower cost: 25\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: 20\n",
  "slot" : 13,
  "abilities" : [ {
    "max_charges" : 10,
    "spell" : 3781,
    "magic_type" : 6,
    "power_level" : 40,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 0,
  "name" : "Demon-Bound Bracelet",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 36475,
  "category" : 5,
  "use_duration" : 90,
  "bonuses" : [ {
    "id" : 2,
    "type" : 1,
    "value" : 22
  }, {
    "id" : 15,
    "type" : 5,
    "value" : 4
  }, {
    "id" : 22,
    "type" : 5,
    "value" : 4
  }, {
    "id" : 3,
    "type" : 5,
    "value" : 3
  } ],
  "ability_tags" : [ "fn_dmg_shield" ]
}
How is utility calculated?