Cloak of Thunder

Jewelry Cloak

Item Details

Utility 56.67
Bonus Level 31
Dyeable Yes
Sellable Yes
Tradeable Yes

Restrictions

Level Required 49
Usable By
All Classes

Magical Bonuses

Basic
Strength 13
Dexterity 15
ToA
Toa Melee Speed 2%
ToA Overcap - Strength 6
ToA Overcap - Constitution 8

Primary Ability

Health Regen Level 49
Charge (30 max)


Raw Item JSON

{
  "sell_value" : 48114,
  "requirements" : {
    "level_required" : 49
  },
  "sources" : {
    "monsters" : {
      "normal_drop" : [ "Chief Oighrig" ]
    }
  },
  "bonus_level" : 31,
  "flags" : {
    "dyable" : true,
    "emblemizable" : true
  },
  "icon" : 57,
  "utility" : 56.666666666666664,
  "delve_text" : " \nMagical Bonuses:\n- Dexterity: 15 pts\n- Strength: 13 pts\n \nLevel Requirement: 49 Level\n \nBonus to melee combat speed: 2%\nBonus to Strength attribute bonus cap: 6\nBonus to Constitution attribute bonus cap: 8\n \nCharged Magic Ability:\n- 30 Charges\n- 30 Max\nFunction: health regen\n \nTarget regenerates health during the duration of the spell.\n \nValue: 52\nTarget: Self\nDuration: 20 sec\nCasting time: instant\n \n- This spell is cast when the item is used.\n \nCan use item every: 1:30 min\n \n \nBonus Level: 31\n",
  "slot" : 6,
  "abilities" : [ {
    "max_charges" : 30,
    "spell" : 3786,
    "magic_type" : 6,
    "power_level" : 49,
    "position" : 1
  } ],
  "artifact" : false,
  "material" : 1,
  "name" : "Cloak of Thunder",
  "usable_by" : [ 0 ],
  "realm" : 0,
  "dye_type" : 0,
  "id" : 32474,
  "category" : 5,
  "use_duration" : 90,
  "bonuses" : [ {
    "type" : 19,
    "value" : 2
  }, {
    "id" : 1,
    "type" : 1,
    "value" : 15
  }, {
    "id" : 0,
    "type" : 28,
    "value" : 6
  }, {
    "id" : 0,
    "type" : 1,
    "value" : 13
  }, {
    "id" : 2,
    "type" : 28,
    "value" : 8
  } ],
  "ability_tags" : [ "fn_enhancement_health_regen" ]
}
How is utility calculated?