Gem of the Rebuked

Jewelry Jewel

Item Details

Utility 30.67
Bonus Level 17
Dyeable No
Sellable Yes
Tradeable Yes

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Piety 10
Heat Resist 6%
Cold Resist 6%

Raw Item JSON

{
  "sell_value" : 23310,
  "bonus_level" : 17,
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "medial telamon", "Xylch", "pygmy goblin bombardier", "pygmy goblin sapper", "pygmy goblin tangler" ]
    }
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 496,
  "utility" : 30.666666666666664,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- Heat: 6%\n- Cold: 6%\n- Piety: 10 pts\n \n \n \nBonus Level: 17\n",
  "slot" : 4,
  "artifact" : false,
  "material" : 0,
  "name" : "Gem of the Rebuked",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "id" : 22172,
  "category" : 5,
  "bonuses" : [ {
    "id" : 10,
    "type" : 5,
    "value" : 6
  }, {
    "id" : 12,
    "type" : 5,
    "value" : 6
  }, {
    "id" : 5,
    "type" : 1,
    "value" : 10
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?