Eldritch Staff of Channeling

Weapon Staff Two Handed

Item Details

Utility 13
Bonus Level 6
Dyeable No
Sellable Yes
Tradeable Yes
Damage Info
DPS 4.2
Speed 4.8
Base Quality 99%

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Acuity 9
Void Magic 1
Focus
All Focus 10
ToA
ToA Overcap - Acuity 1

Raw Item JSON

{
  "sell_value" : 1265,
  "type_data" : {
    "damage_type" : 1,
    "left_handed" : 0,
    "dps" : 4.2,
    "base_quality" : 99,
    "two_handed" : 1,
    "skill_used" : 47,
    "clamped_dps" : 4.2,
    "speed" : 4.8
  },
  "bonus_level" : 6,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "wayward curmudgeon", "curmudgeon harvester", "curmudgeon skinner", "curmudgeon trapper", "dergan enchanter", "wild lucradan", "Wug", "roane companion", "Kiara, Roane Maiden", "Resa", "roane maiden", "Lelly", "Lythanin", "Draoi Adept", "Draoi Ambusher", "ghostly siabra", "primrose", "empyrean orb", "barca", "clubmoss sheerie", "moss sheerie", "veil wisp", "anger sprite", "changeling", "curmudgeon crab-catcher", "orchard nipper", "wild crouch", "spraggon", "lugradan whelp", "villainous youth", "villainous youth scout", "Braiden", "Siabra Bladespinner", "rowdy" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 468,
  "utility" : 13.0,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Acuity: 9 pts\n- Void Magic: 1 pts\n \nFocus Bonuses:\n- ALL spell lines: 10 lvls\n \nBonus to acuity attribute bonus cap: 1\n \nDamage Modifiers:\n- 4.2 Base DPS\n- 4.8 Weapon Speed\n- 99% Quality / 100% Condition\n- Damage Type: Crush\n \n- Effective Damage: 4.2 DPS\n \n \nBonus Level: 6\n",
  "salvage_amount" : 36,
  "artifact" : false,
  "material" : 32,
  "name" : "Eldritch Staff of Channeling ",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "id" : 10828,
  "category" : 1,
  "bonuses" : [ {
    "id" : 304,
    "type" : 6,
    "value" : 10
  }, {
    "id" : 10,
    "type" : 1,
    "value" : 9
  }, {
    "id" : 10,
    "type" : 28,
    "value" : 1
  }, {
    "id" : 75,
    "type" : 2,
    "value" : 1
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?