Song of Speed Ring

Jewelry Ring

Item Details

Utility 42.67
Bonus Level 21
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required 50
Usable By
All Classes

Magical Bonuses

Basic
Charisma 7
Regrowth 3
Music 3
ToA
Toa Power Pool 4%

Primary Ability

Improved Stat Enhancement Level 50
Charge (30 max)


Raw Item JSON

{
  "sell_value" : 48114,
  "requirements" : {
    "level_required" : 50
  },
  "bonus_level" : 21,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "ixthiar creeper" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 103,
  "utility" : 42.666666666666664,
  "delve_text" : " \nMagical Bonuses:\n- Music: 3 pts\n- Regrowth: 3 pts\n- Charisma: 7 pts\n- Power: 4 % of power pool.\n \nLevel Requirement: 50 Level\n \n \nCharged Magic Ability:\n- 30 Charges\n- 30 Max\nFunction: improved stat enhancement\n \nEnhances the target's listed stat(s).\n \nDex/Qui bonus: 75\nTarget: Self\nDuration: 10:00 min\nCasting time: instant\n \n- This spell is cast when the item is used.\n \n \nBonus Level: 21\n",
  "slot" : 15,
  "abilities" : [ {
    "max_charges" : 30,
    "spell" : 3858,
    "magic_type" : 6,
    "power_level" : 50,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 0,
  "name" : "Song of Speed Ring",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 18442,
  "category" : 5,
  "bonuses" : [ {
    "id" : 109,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 106,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 7,
    "type" : 1,
    "value" : 7
  }, {
    "type" : 34,
    "value" : 4
  } ],
  "ability_tags" : [ "fn_twostat" ]
}
How is utility calculated?