Hero of Cathal's Harp

Instrument

Item Details

Utility 39
Bonus Level 26
Dyeable Yes
Sellable No
Tradeable Yes

Restrictions

Level Required 45
Usable By
All Classes

Magical Bonuses

Basic
Acuity 21
All Casting 5

Primary Ability

Replenish Power Level 45
Charge


Raw Item JSON

{
  "requirements" : {
    "level_required" : 45
  },
  "bonus_level" : 26,
  "sources" : {
    "stores" : [ "ALB Cathal BP Store1" ]
  },
  "flags" : {
    "dyable" : true,
    "emblemizable" : false,
    "no_sell" : true
  },
  "icon" : 3731,
  "utility" : 39.0,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- ALL magic skills: 5 pts\n- Acuity: 21 pts\n \nLevel Requirement: 45 Level\n \n \nMagical Ability:\nFunction: replenish power\n \nReplenishes the target's power pool.\n \nAmount: 50%\nTarget: Self\nCasting time: instant\n \n- This spell is cast when the item is used.\n \nCan use item every: 10:00 min\n \nCannot be sold to merchants.\n \nBonus Level: 26\n",
  "abilities" : [ {
    "spell" : 1269,
    "magic_type" : 6,
    "power_level" : 45,
    "position" : 1
  } ],
  "salvage_amount" : 24,
  "artifact" : false,
  "material" : 71,
  "name" : "Hero of Cathal's Harp",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "dye_type" : 0,
  "id" : 52417,
  "category" : 4,
  "use_duration" : 600,
  "bonuses" : [ {
    "id" : 303,
    "type" : 2,
    "value" : 5
  }, {
    "id" : 10,
    "type" : 1,
    "value" : 21
  } ],
  "ability_tags" : [ "fn_power_heal" ]
}
How is utility calculated?