Deathwatcher Lute

Instrument

Item Details

Utility 43.67
Bonus Level 22
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
Bard

Magical Bonuses

Basic
Constitution 18
Acuity 16
Music 3
ToA
ToA Overcap - Constitution 3

Raw Item JSON

{
  "sell_value" : 57468,
  "requirements" : {
    "usable_by" : [ 48 ]
  },
  "bonus_level" : 22,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "glimmer deathwatcher", "Amrateth", "Kjorlakath", "Sarnvasath", "Asiintath", "Iasentinth", "Neureksath", "Ghorvensath", "Hibernia Dragon Loot Origins - Kill Me" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 2979,
  "utility" : 43.666666666666664,
  "delve_text" : "Realm: Hibernia\n \nUsable By: \n- Bard\n \nMagical Bonuses:\n- Music: 3 pts\n- Acuity: 16 pts\n- Constitution: 18 pts\n \nBonus to Constitution attribute bonus cap: 3\n \n \nBonus Level: 22\n",
  "salvage_amount" : 32,
  "artifact" : false,
  "material" : 71,
  "name" : "Deathwatcher Lute",
  "usable_by" : [ 48 ],
  "realm" : 3,
  "id" : 12286,
  "category" : 4,
  "bonuses" : [ {
    "id" : 109,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 10,
    "type" : 1,
    "value" : 16
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 18
  }, {
    "id" : 2,
    "type" : 28,
    "value" : 3
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?