Old Shield of Tornadic Fury

Shield Medium Shield

Item Details

Utility 68.33
Bonus Level 37
Dyeable Yes
Sellable Yes
Tradeable Yes
Damage Info
DPS 16.5
Speed 3

Restrictions

Level Required 50
Usable By
All Classes

Magical Bonuses

Basic
Strength 25
Constitution 25
Matter Resist 10%
All Melee 3

Primary Ability

Physical Health Buffer Level 50
Charge (30 max)


Raw Item JSON

{
  "type_data" : {
    "dps" : 16.5,
    "shield_size" : 2,
    "speed" : 3,
    "clamped_dps" : 16.5
  },
  "sell_value" : 37719,
  "requirements" : {
    "level_required" : 50
  },
  "sources" : {
    "stores" : [ "TL Test Room - Hibernia Crush" ]
  },
  "bonus_level" : 37,
  "icon" : 1100,
  "flags" : {
    "dyable" : true,
    "emblemizable" : true
  },
  "utility" : 68.33333333333333,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- ALL melee weapon skills: 3 pts\n- Strength: 25 pts\n- Constitution: 25 pts\n- Matter: 10%\n \nLevel Requirement: 50 Level\n \n \nCharged Magic Ability:\n- 30 Charges\n- 30 Max\n \nAdds a shield to the recipient which will temporarily absorb some of the damage type specified.\n \nAbsorption: 50%\nValue: 150\nTarget: Self\nDuration: 10:00 min\nCasting time:      3.0 sec\n \n- This spell is cast when the item is used.\n \nDamage Modifiers (when used with shield styles):\n- 16.5 Base DPS\n- 3.0 Shield Speed\n \nCan use item every: 1:30 min\n \n \nBonus Level: 37\n",
  "abilities" : [ {
    "max_charges" : 30,
    "spell" : 8686,
    "magic_type" : 6,
    "power_level" : 50,
    "position" : 1
  } ],
  "artifact" : false,
  "salvage_amount" : 10,
  "material" : 67,
  "usable_by" : [ 0 ],
  "name" : "Old Shield of Tornadic Fury",
  "realm" : 3,
  "id" : 32923,
  "dye_type" : 0,
  "category" : 3,
  "use_duration" : 90,
  "bonuses" : [ {
    "id" : 300,
    "type" : 2,
    "value" : 3
  }, {
    "id" : 0,
    "type" : 1,
    "value" : 25
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 25
  }, {
    "id" : 15,
    "type" : 5,
    "value" : 10
  } ],
  "ability_tags" : [ "fn_hit_buffer_physical" ]
}
How is utility calculated?