Song of Shadow Melding

Jewelry Jewel

Item Details

Utility 40.67
Bonus Level 23
Dyeable No
Sellable No
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Dexterity 6
Constitution 7
Slash Resist 6%
Shadow Mastery 4

Raw Item JSON

{
  "bonus_level" : 23,
  "sources" : {
    "monsters" : {
      "one_time_drop" : [ "Raiaya" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false,
    "no_sell" : true
  },
  "icon" : 524,
  "utility" : 40.666666666666664,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Shadow Mastery: 4 pts\n- Constitution: 7 pts\n- Dexterity: 6 pts\n- Slash: 6%\n \n \nCannot be sold to merchants.\n \nBonus Level: 23\n",
  "slot" : 4,
  "artifact" : false,
  "material" : 0,
  "name" : "Song of Shadow Melding",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "id" : 33070,
  "category" : 5,
  "bonuses" : [ {
    "id" : 137,
    "type" : 2,
    "value" : 4
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 7
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 6
  }, {
    "id" : 2,
    "type" : 5,
    "value" : 6
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?