Bracer of the Nightwalker

Jewelry Bracer

Item Details

Utility 37.33
Bonus Level 18
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Dexterity 16
Piety 10
All Casting 2
ToA
Toa Spell Duration 2%
ToA Overcap - Dexterity 3

Raw Item JSON

{
  "sell_value" : 10255,
  "bonus_level" : 18,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "ashmonger", "Shade of Gunnar", "skeletal sprengja", "charred skeletal commander", "noxious hound", "great tingler", "rabid lupine snarler" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 598,
  "utility" : 37.33333333333333,
  "delve_text" : "Realm: Midgard\n \nMagical Bonuses:\n- Dexterity: 16 pts\n- Piety: 10 pts\n- ALL magic skills: 2 pts\n \nBonus to Dexterity attribute bonus cap: 3\nBonus to duration of spells: 2%\n \n \nBonus Level: 18\n",
  "slot" : 13,
  "artifact" : false,
  "material" : 4,
  "name" : "Bracer of the Nightwalker",
  "usable_by" : [ 0 ],
  "realm" : 2,
  "id" : 22913,
  "category" : 5,
  "bonuses" : [ {
    "id" : 1,
    "type" : 1,
    "value" : 16
  }, {
    "id" : 5,
    "type" : 1,
    "value" : 10
  }, {
    "id" : 1,
    "type" : 28,
    "value" : 3
  }, {
    "id" : 303,
    "type" : 2,
    "value" : 2
  }, {
    "type" : 13,
    "value" : 2,
    "requirement_id" : 5542
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?