Astral Staff of Swarms

High Utility Weapon Staff Two Handed

Item Details

Utility 115
Bonus Level 50
Dyeable No
Sellable No
Tradeable Yes
Damage Info
DPS 16.5
Speed 3
Base Quality 100%

Restrictions

Level Required 50
Usable By
All Classes

Magical Bonuses

Basic
Hit Points 40
Dexterity 12
All Casting 2
Focus
All Focus 50
ToA
Toa Power Pool 10%
Toa Magic Damage 4%
Toa Resistance Piercing 5%
ToA Overcap - Acuity 11

Primary Ability

Increase Fumble Chance Level 50
Charge

Secondary Ability

Replenish Power Level 50
Charge


Raw Item JSON

{
  "requirements" : {
    "level_required" : 50
  },
  "type_data" : {
    "damage_type" : 1,
    "left_handed" : 0,
    "dps" : 16.5,
    "base_quality" : 100,
    "two_handed" : 1,
    "skill_used" : 47,
    "clamped_dps" : 16.5,
    "speed" : 3
  },
  "bonus_level" : 50,
  "sources" : {
    "stores" : [ "TL Test Room - Hibernia Crush" ],
    "monsters" : {
      "normal_drop" : [ "Lady Caledon", "Jarl Caledon", "Draco", "Centaurus", "Leo", "Scorpius", "Sagittarius" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false,
    "no_sell" : true
  },
  "icon" : 2017,
  "utility" : 115.0,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- ALL magic skills: 2 pts\n- Power: 10 % of power pool.\n- Hits: 40 pts\n- Dexterity: 12 pts\n \nFocus Bonuses:\n- ALL spell lines: 50 lvls\n \nLevel Requirement: 50 Level\n \nBonus to magic damage: 4%\nBonus to acuity attribute bonus cap: 11\nReduces enemy target's resistances versus all magic damage by 5%. Only resists gained from items are reduced.\n \nMagical Ability:\nFunction: increase fumble chance\n \nTarget's chance of melee attacks fumbling increased.\n \nValue: 50%\nTarget: Targeted\nRange: 2500\nDuration: 10 sec\nCasting time: instant\nDamage: Essence\n \n- This spell is cast when the item is used.\n \nSecondary Magical Ability:\nFunction: replenish power\n \nReplenishes the target's power pool.\n \nAmount: 50%\nTarget: Self\nCasting time: instant\n \n- This spell is cast when the item is used.\n \nDamage Modifiers:\n- 16.5 Base DPS\n- 3.0 Weapon Speed\n- 100% Quality / 70% Condition\n- Damage Type: Crush\n \n- Effective Damage: 11.6 DPS\n \nCan use item every: 15:00 min\n \nCannot be sold to merchants.\n \nBonus Level: 50\n",
  "abilities" : [ {
    "spell" : 9723,
    "magic_type" : 6,
    "power_level" : 50,
    "position" : 1
  }, {
    "spell" : 13797,
    "magic_type" : 6,
    "power_level" : 50,
    "position" : 2
  } ],
  "artifact" : false,
  "material" : 71,
  "name" : "Astral Staff of Swarms",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "id" : 37471,
  "category" : 1,
  "use_duration" : 900,
  "bonuses" : [ {
    "id" : 304,
    "type" : 6,
    "value" : 50
  }, {
    "id" : 303,
    "type" : 2,
    "value" : 2
  }, {
    "type" : 34,
    "value" : 10
  }, {
    "type" : 9,
    "value" : 4,
    "requirement_id" : 5542
  }, {
    "id" : 10,
    "type" : 28,
    "value" : 11
  }, {
    "type" : 4,
    "value" : 40
  }, {
    "id" : 0,
    "type" : 32,
    "value" : 5
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 12
  } ],
  "ability_tags" : [ "fn_power_heal", "fn_critical" ]
}
How is utility calculated?