Golnar's Wristguard of Reaction

Jewelry Bracer

Item Details

Utility 40
Bonus Level 24
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required 47
Usable By
All Classes

Magical Bonuses

Basic
Strength 12
Dexterity 12
Constitution 12
Matter Resist 4%
Spirit Resist 4%
Catacombs
Reactionary Style Damage Bonus (PvE) 4

Primary Ability

Health Regen Level 47
Charge (30 max)


Raw Item JSON

{
  "sell_value" : 31290,
  "requirements" : {
    "level_required" : 47
  },
  "bonus_level" : 24,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Golnar" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 598,
  "utility" : 40.0,
  "delve_text" : " \nMagical Bonuses:\n- Strength: 12 pts\n- Dexterity: 12 pts\n- Constitution: 12 pts\n- Matter: 4%\n- Spirit: 4%\n- Reactionary Style Damage Bonus: 4% (PvE Only)\n \nLevel Requirement: 47 Level\n \n \nCharged Magic Ability:\n- 30 Charges\n- 30 Max\nFunction: health regen\n \nTarget regenerates health during the duration of the spell.\n \nValue: 40\nTarget: Self\nDuration: 20 sec\nCasting time: instant\n \n- This spell is cast when the item is used.\n \n \nBonus Level: 24\n",
  "slot" : 13,
  "abilities" : [ {
    "max_charges" : 30,
    "spell" : 3785,
    "magic_type" : 6,
    "power_level" : 47,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 0,
  "name" : "Golnar's Wristguard of Reaction",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 43726,
  "category" : 5,
  "bonuses" : [ {
    "id" : 0,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 15,
    "type" : 5,
    "value" : 4
  }, {
    "id" : 17,
    "type" : 5,
    "value" : 4
  }, {
    "type" : 54,
    "value" : 4
  } ],
  "ability_tags" : [ "fn_enhancement_health_regen" ]
}
How is utility calculated?