Adze of the Whispering Wind

Weapon Piercing

Item Details

Utility 74
Bonus Level 40
Dyeable No
Sellable Yes
Tradeable Yes
Damage Info
DPS 3.0
Speed 3.9
Base Quality 100%

Restrictions

Level Required 50
Usable By
All Classes

Magical Bonuses

Basic
Strength 12
Armor Factor (AF) 8
Cold Resist 5%
Piercing 4
ToA
ToA Overcap - Strength 7
ToA Overcap - Dexterity 7

Primary Ability

Lifedrain Level 50
Offensive Proc


Raw Item JSON

{
  "sell_value" : 35,
  "requirements" : {
    "level_required" : 50
  },
  "type_data" : {
    "damage_type" : 3,
    "left_handed" : 0,
    "dps" : 3.0,
    "base_quality" : 100,
    "two_handed" : 0,
    "skill_used" : 103,
    "clamped_dps" : 3.0,
    "speed" : 3.9
  },
  "bonus_level" : 40,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Itet" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 942,
  "utility" : 74.0,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Piercing: 4 pts\n- Strength: 12 pts\n- Cold: 5%\n \nLevel Requirement: 50 Level\n \nBonus to Dexterity attribute bonus cap: 7\nBonus to Strength attribute bonus cap: 7\nBonus to armor factor (AF): 8\n \nMagical Ability:\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: Cold\n \n- Spell has a chance of casting when this weapon strikes an enemy.\n \nDamage Modifiers:\n- 3.0 Base DPS\n- 3.9 Weapon Speed\n- 100% Quality / 70% Condition\n- Damage Type: Thrust\n \n- Effective Damage: 2.1 DPS\n \n \nBonus Level: 40\n",
  "abilities" : [ {
    "spell" : 3834,
    "magic_type" : 1,
    "power_level" : 50,
    "position" : 1
  } ],
  "salvage_amount" : 10,
  "artifact" : false,
  "material" : 58,
  "name" : "Adze of the Whispering Wind",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "id" : 30843,
  "category" : 1,
  "bonuses" : [ {
    "id" : 103,
    "type" : 2,
    "value" : 4
  }, {
    "id" : 1,
    "type" : 28,
    "value" : 7
  }, {
    "id" : 0,
    "type" : 28,
    "value" : 7
  }, {
    "id" : 0,
    "type" : 1,
    "value" : 12
  }, {
    "type" : 22,
    "value" : 8
  }, {
    "id" : 12,
    "type" : 5,
    "value" : 5
  } ],
  "ability_tags" : [ "fn_lifedrain" ]
}
How is utility calculated?