Reef-Lord's Dirk

Weapon Thrust Offhand

Item Details

Utility 61
Bonus Level 25
Dyeable No
Sellable Yes
Tradeable Yes
Damage Info
DPS 2.1
Speed 2.9
Base Quality 98%

Restrictions

Level Required 50
Usable By
All Classes

Magical Bonuses

Basic
Strength 21
Dexterity 18
Dual Wield 3
ToA
Toa Melee Speed 2%
Toa Style Damage 2%

Primary Ability

Lifedrain Level 50
Offensive Proc


Raw Item JSON

{
  "sell_value" : 30,
  "requirements" : {
    "level_required" : 50
  },
  "type_data" : {
    "damage_type" : 3,
    "left_handed" : 1,
    "dps" : 2.1,
    "base_quality" : 98,
    "two_handed" : 0,
    "skill_used" : 2,
    "clamped_dps" : 2.1,
    "speed" : 2.9
  },
  "bonus_level" : 25,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Speos Chieftain" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 889,
  "utility" : 61.0,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- Dual Wield: 3 pts\n- Dexterity: 18 pts\n- Strength: 21 pts\n \nLevel Requirement: 50 Level\n \nBonus to melee combat speed: 2%\nBonus to style damage: 2%\n-  Requirement: vs Animals, Reptiles, Plants, Insects\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: Body\n \n- Spell has a chance of casting when this weapon strikes an enemy.\n \nDamage Modifiers:\n- 2.1 Base DPS\n- 2.9 Weapon Speed\n- 98% Quality / 70% Condition\n- Damage Type: Thrust\n \n- Effective Damage: 1.4 DPS\n \n \nBonus Level: 25\n",
  "abilities" : [ {
    "spell" : 3832,
    "magic_type" : 1,
    "power_level" : 50,
    "position" : 1
  } ],
  "salvage_amount" : 5,
  "artifact" : false,
  "material" : 7,
  "name" : "Reef-Lord's Dirk",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "id" : 36059,
  "category" : 1,
  "bonuses" : [ {
    "id" : 77,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 18
  }, {
    "id" : 0,
    "type" : 1,
    "value" : 21
  }, {
    "type" : 19,
    "value" : 2
  }, {
    "type" : 10,
    "value" : 2,
    "requirement_id" : 3155
  } ],
  "ability_tags" : [ "fn_lifedrain" ]
}
How is utility calculated?