Warlock Advocate Jewel

Jewelry Jewel

Item Details

Utility 59
Bonus Level 27
Dyeable No
Sellable No
Tradeable Yes

Restrictions

Level Required Any
Usable By
Warlock

Magical Bonuses

Basic
Hit Points 24
Dexterity 15
Piety 18
All Casting 3
ToA
Toa Spell Duration 5%
ToA Overcap - Piety 3

Raw Item JSON

{
  "requirements" : {
    "usable_by" : [ 59 ]
  },
  "bonus_level" : 27,
  "flags" : {
    "dyable" : false,
    "emblemizable" : false,
    "no_sell" : true
  },
  "icon" : 115,
  "utility" : 59.0,
  "delve_text" : " \nUsable By: \n- Warlock\n \nMagical Bonuses:\n- ALL magic skills: 3 pts\n- Dexterity: 15 pts\n- Piety: 18 pts\n- Hits: 24 pts\n \nBonus to Piety attribute bonus cap: 3\nBonus to duration of spells: 5%\n \nCannot be sold to merchants.\n \nBonus Level: 27\n",
  "slot" : 4,
  "artifact" : false,
  "material" : 0,
  "name" : "Warlock Advocate Jewel",
  "usable_by" : [ 59 ],
  "realm" : 0,
  "id" : 46923,
  "category" : 5,
  "bonuses" : [ {
    "id" : 303,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 15
  }, {
    "id" : 5,
    "type" : 1,
    "value" : 18
  }, {
    "id" : 5,
    "type" : 28,
    "value" : 3
  }, {
    "type" : 4,
    "value" : 24
  }, {
    "type" : 13,
    "value" : 5,
    "requirement_id" : 5542
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?