Underground Dweller's Ring

Jewelry Ring

Item Details

Utility 46
Bonus Level 29
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required 49
Usable By
All Classes

Magical Bonuses

Basic
Dexterity 12
Constitution 12
Matter Resist 5%
Spirit Resist 5%
ToA
Toa Power Pool 5%
Catacombs
Defensive Bonus (PvE) 4

Primary Ability

Haste Level 49
Charge (30 max)


Raw Item JSON

{
  "sell_value" : 37719,
  "requirements" : {
    "level_required" : 49
  },
  "bonus_level" : 29,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Terracite Cthiyrkkftooift" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 103,
  "utility" : 46.0,
  "delve_text" : " \nMagical Bonuses:\n- Power: 5 % of power pool.\n- Dexterity: 12 pts\n- Constitution: 12 pts\n- Matter: 5%\n- Spirit: 5%\n- Defensive Bonus: 4% (PvE Only)\n \nLevel Requirement: 49 Level\n \n \nCharged Magic Ability:\n- 30 Charges\n- 30 Max\nFunction: haste\n \nIncreases the target's combat speed.\n \nValue: 20%\nTarget: Self\nDuration: 1:00 min\nCasting time: instant\n \n- This spell is cast when the item is used.\n \n \nBonus Level: 29\n",
  "slot" : 15,
  "abilities" : [ {
    "max_charges" : 30,
    "spell" : 3839,
    "magic_type" : 6,
    "power_level" : 49,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 0,
  "name" : "Underground Dweller's Ring",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 43661,
  "category" : 5,
  "bonuses" : [ {
    "type" : 34,
    "value" : 5
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 12
  }, {
    "id" : 15,
    "type" : 5,
    "value" : 5
  }, {
    "id" : 17,
    "type" : 5,
    "value" : 5
  }, {
    "type" : 49,
    "value" : 4
  } ],
  "ability_tags" : [ "fn_combat_haste" ]
}
How is utility calculated?