Exceptional Avernal Maligned Spiked Mace

Weapon Blunt

Item Details

Utility 30
Bonus Level 18
Dyeable No
Sellable Yes
Tradeable Yes
Damage Info
DPS 12.2
Speed 4.3
Base Quality 95%

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Constitution 18
Empathy 18
ToA
ToA Overcap - Empathy 3

Raw Item JSON

{
  "sell_value" : 16248,
  "type_data" : {
    "damage_type" : 1,
    "left_handed" : 0,
    "dps" : 12.2,
    "base_quality" : 95,
    "two_handed" : 0,
    "skill_used" : 102,
    "clamped_dps" : 12.2,
    "speed" : 4.3
  },
  "bonus_level" : 18,
  "sources" : {
    "stores" : [ "Hib Emerald Weapon" ]
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 451,
  "utility" : 30.0,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Empathy: 18 pts\n- Constitution: 18 pts\n \nBonus to Empathy attribute bonus cap: 3\n \nDamage Modifiers:\n- 12.2 Base DPS\n- 4.3 Weapon Speed\n- 95% Quality / 81% Condition\n- Damage Type: Crush\n \n- Effective Damage: 9.4 DPS\n \n \nBonus Level: 18\n",
  "salvage_amount" : 19,
  "artifact" : false,
  "material" : 65,
  "name" : "Exceptional Avernal Maligned Spiked Mace",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "id" : 34148,
  "category" : 1,
  "bonuses" : [ {
    "id" : 6,
    "type" : 1,
    "value" : 18
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 18
  }, {
    "id" : 6,
    "type" : 28,
    "value" : 3
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?