Death Knell Great Hammer

Weapon Large Weaponry Two Handed

Item Details

Utility 31
Bonus Level 28
Dyeable No
Sellable Yes
Tradeable Yes
Damage Info
DPS 16.5
Speed 5.2
Base Quality 99%

Restrictions

Level Required 49
Usable By
All Classes

Magical Bonuses

Basic
Strength 12
Quickness 12
Large Weaponry 3
Catacombs
Reactionary Style Damage Bonus (PvE) 4
Parry (PvE) 4
Style Cost Reduction (PvE) 3

Primary Ability

Direct Damage Level 49
Offensive Proc


Raw Item JSON

{
  "sell_value" : 37719,
  "requirements" : {
    "level_required" : 49
  },
  "type_data" : {
    "damage_type" : 1,
    "left_handed" : 0,
    "dps" : 16.5,
    "base_quality" : 99,
    "two_handed" : 1,
    "skill_used" : 104,
    "clamped_dps" : 16.5,
    "speed" : 5.2
  },
  "bonus_level" : 28,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Knell" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 462,
  "utility" : 31.0,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Large Weaponry: 3 pts\n- Strength: 12 pts\n- Quickness: 12 pts\n- Reactionary Style Damage Bonus: 4% (PvE Only)\n- Parry: 4% (PvE Only)\n- Style Cost Reduction: 3 pts (PvE Only)\n \nLevel Requirement: 49 Level\n \n \nMagical Ability:\nFunction: direct damage\n \nDamages the target.\n \nDamage: 95\nTarget: Targeted\nRange: 1500\nCasting time:      3.0 sec\nDamage: Spirit\n \n- Spell has a chance of casting when this weapon strikes an enemy.\n \nDamage Modifiers:\n- 16.5 Base DPS\n- 5.2 Weapon Speed\n- 99% Quality / 70% Condition\n- Damage Type: Crush\n \n- Effective Damage: 11.4 DPS\n \n \nBonus Level: 28\n",
  "abilities" : [ {
    "spell" : 3721,
    "magic_type" : 1,
    "power_level" : 49,
    "position" : 1
  } ],
  "salvage_amount" : 15,
  "artifact" : false,
  "material" : 67,
  "name" : "Death Knell Great Hammer",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "id" : 49250,
  "category" : 1,
  "bonuses" : [ {
    "id" : 104,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 0,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 3,
    "type" : 1,
    "value" : 12
  }, {
    "type" : 54,
    "value" : 4
  }, {
    "type" : 51,
    "value" : 4
  }, {
    "type" : 47,
    "value" : 3
  } ],
  "ability_tags" : [ "fn_direct" ]
}
How is utility calculated?