Snowdonia Conqueror's Harp

Instrument

Item Details

Utility 32.67
Bonus Level 20
Dyeable Yes
Sellable Yes
Tradeable Yes

Restrictions

Level Required 35
Usable By
All Classes

Magical Bonuses

Basic
Acuity 19
All Casting 4

Primary Ability

Replenish Power Level 35
Charge


Raw Item JSON

{
  "requirements" : {
    "level_required" : 35
  },
  "bonus_level" : 20,
  "sources" : {
    "stores" : [ "ALB7 Weapons Quartermaster" ]
  },
  "flags" : {
    "dyable" : true,
    "emblemizable" : false,
    "no_drop" : true
  },
  "icon" : 3731,
  "utility" : 32.666666666666664,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- ALL magic skills: 4 pts\n- Acuity: 19 pts\n \nLevel Requirement: 35 Level\n \n \nMagical Ability:\nFunction: replenish power\n \nReplenishes the target's power pool.\n \nAmount: 35%\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 dropped.\n \nBonus Level: 20\n",
  "abilities" : [ {
    "spell" : 1198,
    "magic_type" : 6,
    "power_level" : 35,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 38,
  "name" : "Snowdonia Conqueror's Harp",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "dye_type" : 0,
  "id" : 51332,
  "category" : 4,
  "use_duration" : 600,
  "bonuses" : [ {
    "id" : 303,
    "type" : 2,
    "value" : 4
  }, {
    "id" : 10,
    "type" : 1,
    "value" : 19
  } ],
  "ability_tags" : [ "fn_power_heal" ]
}
How is utility calculated?