Gergo's Bracer of Extension

Jewelry Bracer

Item Details

Utility 26
Bonus Level 18
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Hit Points 40
Acuity 15
ToA
ToA Overcap - Acuity 3
Catacombs
Concentration 5

Raw Item JSON

{
  "sell_value" : 19462,
  "bonus_level" : 18,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Forgemaster Gergo" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 598,
  "utility" : 26.0,
  "delve_text" : " \nMagical Bonuses:\n- Concentration: 5%\n- Requirement: Cannot be used in the Frontiers\n- Acuity: 15 pts\n- Hits: 40 pts\n \nBonus to acuity attribute bonus cap: 3\n \n \nBonus Level: 18\n",
  "slot" : 13,
  "artifact" : false,
  "material" : 0,
  "name" : "Gergo's Bracer of Extension",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "id" : 49955,
  "category" : 5,
  "bonuses" : [ {
    "type" : 38,
    "value" : 5,
    "requirement_id" : 6207
  }, {
    "id" : 10,
    "type" : 1,
    "value" : 15
  }, {
    "type" : 4,
    "value" : 40
  }, {
    "id" : 10,
    "type" : 28,
    "value" : 3
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?