Bracer of Sepulchral Darkness

Jewelry Bracer

Item Details

Utility 40
Bonus Level 27
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required 50
Usable By
All Classes

Magical Bonuses

Basic
Dexterity 9
Cold Resist 1%
Spirit Resist 1%
Stealth 6

Primary Ability

Lifedrain Level 50
Charge (30 max)


Raw Item JSON

{
  "sell_value" : 37718,
  "requirements" : {
    "level_required" : 50
  },
  "bonus_level" : 27,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Pester", "Spirit of Lord Emthoro" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 598,
  "utility" : 40.0,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- Stealth: 6 pts\n- Dexterity: 9 pts\n- Cold: 1%\n- Spirit: 1%\n \nLevel Requirement: 50 Level\n \n \nCharged Magic Ability:\n- 30 Charges\n- 30 Max\nFunction: lifedrain\n \nDamages the target. A portion of damage is used to heal the caster.\n \nDamage: 65\nHealth returned: 100% of damage dealt\nTarget: Targeted\nRange: 300\nCasting time: instant\nDamage: Body\n \n- This spell is cast when the item is used.\n \nCan use item every: 1:30 min\n \n \nBonus Level: 27\n",
  "slot" : 13,
  "abilities" : [ {
    "max_charges" : 30,
    "spell" : 3832,
    "magic_type" : 6,
    "power_level" : 50,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 0,
  "name" : "Bracer of Sepulchral Darkness",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "id" : 33438,
  "category" : 5,
  "use_duration" : 90,
  "bonuses" : [ {
    "id" : 19,
    "type" : 2,
    "value" : 6
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 9
  }, {
    "id" : 12,
    "type" : 5,
    "value" : 1
  }, {
    "id" : 17,
    "type" : 5,
    "value" : 1
  } ],
  "ability_tags" : [ "fn_lifedrain" ]
}
How is utility calculated?