Hero of Thidranki's Mystic Gemstone

Jewelry Jewel

Item Details

Utility 30
Bonus Level 16
Dyeable No
Sellable No
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Thrust Resist 4%
Matter Resist 4%
Energy Resist 5%
ToA
Toa Power Pool 2%

Raw Item JSON

{
  "bonus_level" : 16,
  "sources" : {
    "stores" : [ "MID Thidranki BP Store3", "HIB Thidranki BP Store3", "ALB Thidranki BP Store3" ]
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false,
    "no_sell" : true
  },
  "icon" : 116,
  "utility" : 30.0,
  "delve_text" : " \nMagical Bonuses:\n- Thrust: 4%\n- Matter: 4%\n- Energy: 5%\n- Power: 2 % of power pool.\n \n \nCannot be sold to merchants.\n \nBonus Level: 16\n",
  "slot" : 4,
  "artifact" : false,
  "material" : 27,
  "name" : "Hero of Thidranki's Mystic Gemstone",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 50686,
  "category" : 5,
  "bonuses" : [ {
    "id" : 3,
    "type" : 5,
    "value" : 4
  }, {
    "id" : 15,
    "type" : 5,
    "value" : 4
  }, {
    "id" : 22,
    "type" : 5,
    "value" : 5
  }, {
    "type" : 34,
    "value" : 2
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?