Increased Attack Speed
EIAS refers to how much to adjust the rate that an animation is played. Higher values of EIAS make an animation play faster.
EIAS = floor((120 * IAS) / (120 + IAS))
IAS = ceiling(120 * EIAS / (120 - EIAS))
Necessary EIAS = Target EIAS - Skill EIAS + WSM
From your target EIAS, subtract any quantities of EIAS from skills. This can come in the form of Skills that increase your attack speed such as Burst of Speed and Fanaticism and curses that slow your attack speed like Decrepify. Attack speed increasers have a positive EIAS while speed decreasers have a negative EIAS.
From that amount, add your weapon speed modifier (WSM).
-If you are single wielding, your weapon speed modifier is your weapon's WSM.
-If you are dual wielding and the weapon in your left inventory slot is your main weapon, your weapon speed modifier is (LeftWSM + RightWSM) / 2.
-If you are dual wielding and the weapon in your right inventory slot is your main weapon, your weapon speed modifier is (LeftWSM + RightWSM) / 2 - LeftWSM + RightWSM.
The resulting value is your Necessary EIAS. This is the amount of speed increase you need to make up with the IAS from your equipment. If its value is negative, you don't need any additional IAS from your equipment. If it is positive, look up this value in the table below to get the amount of IAS you'll need to have in order to reach the Target EIAS. |}
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Any socket
Template:D2 Affix bonus
|-
|15
!align=left|Jewel of Fervor
|31
|39
|}
Helm
Template:D2 Skill bonus
|-
|10
!align=left|Stealskull Casque
|35
|No
|-
|20
!align=left|Andariel's Visage Demonhead
|83
!Yes
|-
|30
!align=left|M'avina's True Sight Diadem
|64
|No
|}
Primal helm
Template:D2 Skill bonus
|-
|10
!align=left|Demonhorn's Edge Destroyer Helm
|61
!Yes
|}
Amulet
Template:D2 Skill bonus
|-
|20
!align=left|The Cat's Eye Amulet
|50
|No
|-
|20
!align=left|Highlord's Wrath Amulet
|65
|No
|}
Body armor
Template:D2 Skill bonus
|-
|15
!align=left|Crow Caw Tigulated Mail
|37
|No
|-
|20
!align=left|Twitchthroe Studded Leather
|16
|No
|-
|45
|align=left|Treachery body armor
|43
|No
|}
Weapon
Template:D2 Skill bonus |- |20 |align=left|Shael Rune in weapon socket |29 |No |- | 20 |align=left|Silence weapon |55 |No |- |25 |align=left|Passion weapon |43 |No |- |33 |align=left|Hand of Justice weapon |67 |No |- |40 |align=left|Call to Arms weapon |57 |No |- |60 |align=left|Breath of the Dying weapon |69 |No |}
Template:D2 Affix bonus
|-
|10
|align=left|Weapon of Readiness 1
|3
|5
|-
|20
|align=left|Weapon of Alacrity 1
|17
|25
|}
1 Excluding orb and wand
Melee weapon
Template:D2 Skill bonus |- |40 |align=left|Wind melee weapon |61 |No |- |40 |align=left|Fury melee weapon |65 |No |}
Template:D2 Affix bonus
|-
|30
|align=left|Melee weapon of Swiftness 1
|26
|34
|-
|40
|align=left|Melee weapon of Quickness 1
|38
|46
|}
1 Excluding orb, staff and wand
Axe
Template:D2 Skill bonus
|-
|20
|align=left|Tancred's Crowbill Military Pick 3 items
|20
|No
|-
|20
!align=left|Bladebone Double Axe
|15
|No
|-
|20
!align=left|The Chieftain Battle Axe
|19
|No
|-
|20
!align=left|Boneslayer Blade Gothic Axe
|42
|No
|-
|20
|align=left|Crescent Moon axe
|47
|No
|-
|20
!align=left|The Scalper Francisca
|57
|No
|-
|25
|align=left|Steel axe
|13
|No
|-
|25
!align=left|Ethereal Edge Silver-edged Axe
|74
|No
|-
|30
!align=left|Goreshovel Broad Axe
|14
|No
|-
|30
!align=left|Rakescar War Axe
|27
|No
|-
|30
!align=left|Coldkill Hatchet
|36
|No
|-
|30
!align=left|Butcher's Pupil Cleaver
|39
|No
|-
|30
|align=left|Kingslayer axe
|53
|No
|-
|30
|align=left|Famine axe
|65
|No
|-
|30
!align=left|Lacerator Winged Axe
|68
|No
|-
|30
!align=left|Gimmershred Flying Axe
|70
|No
|-
|30
!align=left|Executioner's Justice Glorious Axe
|75
!Yes
|-
|(30-40)
|align=left|Grief axe
|59
!Yes
|-
|40
|align=left|Beast axe
|63
|No
|-
|40
!align=left|Cranebeak War Spike
|63
|No
|-
|40
!align=left|Razor's Edge Tomahawk
|67
|No
|-
|40
!align=left|Death Cleaver Berserker Axe
|70
!Yes
|-
|45
|align=left|Doom axe
|67
|No
|-
|50
|align=left|Oath axe
|49
!Yes
|}
Claw
Template:D2 Skill bonus
|-
|15
!align=left|Firelizard's Talons Feral Claws
|67
|No
|-
|35
|align=left|Chaos claw
|57
|No
|-
|40
!align=left|Natalya's Mark Scissors Suwayyah
|79
|No
|}
Club
Template:D2 Skill bonus
|-
|15
|align=left|Black club
|35
|No
|-
|25
!align=left|Nord's Tenderizer Truncheon
|68
|No
|}
Dagger
Template:D2 Skill bonus
|-
|15
!align=left|Spineripper Poignard
|32
|No
|-
|30
!align=left|The Diggler Dirk
|11
|No
|-
|30
!align=left|Blackbog's Sharp Cinquedeas
|38
|No
|-
|30
!align=left|Warshrike Winged Knife
|75
!Yes
|}
Hammer
Template:D2 Skill bonus
|-
|10
!align=left|Earth Shifter Thunder Maul
|69
|No
|-
|15
|align=left|Black hammer
|35
|No
|-
|20
!align=left|Schaefer's Hammer Legendary Mallet
|79
|No
|-
|20
!align=left|The Cranium Basher Thunder Maul
|87
|No
|-
|30
!align=left|Earthshaker Battle Hammer
|43
|No
|-
|30
|align=left|Famine hammer
|65
|No
|-
|40
!align=left|Steeldriver Great Maul
|29
|No
|-
|40
|align=left|Beast hammer
|63
|No
|-
|40
!align=left|Immortal King's Stone Crusher Ogre Maul
|76
|No
|-
|45
|align=left|Doom hammer
|67
|No
|-
|60
!align=left|Windhammer Ogre Maul
|68
|No
|}
Mace
Template:D2 Skill bonus
|-
|10
!align=left|Bloodrise Morning Star
|15
|No
|-
|15
|align=left|Black mace
|35
|No
|-
|20
!align=left|The General's Tan Do Li Ga Flail
|21
|No
|-
|20
!align=left|Baezil's Vortex Knout
|45
|No
|-
|25
|align=left|Steel mace
|13
|No
|-
|30
!align=left|Aldur's Rhythm Jagged Star
|42
|No
|-
|30
!align=left|Stormlash Scourge
|82
|No
|-
|40
!align=left|Dangoon's Teaching Reinforced Mace
|68
|No
|-
|50
!align=left|Khalim's Flail
| -
|No
|-
|50
!align=left|Khalim's Will
| -
|No
|-
|50
|align=left|Oath mace
|49
!Yes
|-
|50
!align=left|Horizon's Tornado Scourge
|64
|No
|-
|50
!align=left|Baranar's Star Devil Star
|65
|No
|}
Polearm
Template:D2 Skill bonus
|-
|20
!align=left|Dimoak's Hew Bardiche
|8
|No
|-
|20
!align=left|Husoldal Evo Bec-de-Corbin
|44
|No
|-
|20
|align=left|Crescent Moon polearm
|47
|No
|-
|30
!align=left|The Battlebranch Poleaxe
|25
|No
|-
|30
!align=left|The Meat Scraper Lochaber Axe
|41
|No
|-
|30
!align=left|Athena's Wrath Battle Scythe
|42
|No
|-
|30
!align=left|Bonehew Ogre Axe
|64
|No
|-
|30
!align=left|Stormspire Giant Thresher
|70
|No
|-
|40
!align=left|Hwanin's Justice Bill
|28
|No
|-
|45
|align=left|Doom polearm
|67
|No
|-
|60
!align=left|Tomb Reaver Cryptic Axe
|84
!Yes
|}
Scepter
Template:D2 Skill bonus
|-
|10
!align=left|Astreon's Iron Ward Caduceus
|60
|No
|-
|20
!align=left|Heaven's Light Mighty Scepter
|61
!Yes
|-
|30
!align=left|Zakarum's Hand Rune Scepter
|37
|No
|-
|40
|align=left|Beast scepter
|63
|No
|-
|40
!align=left|Griswold's Redemption Caduceus
|66
|No
|}
Spear
Template:D2 Skill bonus
|-
|20
!align=left|The Impaler War Spear
|31
|No
|-
|25
!align=left|Steel Pillar War Pike
|69
|No
|-
|30
!align=left|Razortine Trident
|12
|No
|-
|30
!align=left|Arioc's Needle Hyperion Spear
|81
|No
|-
|40
!align=left|Lance of Yaggai Spetum
|22
|No
|-
|50
!align=left|Viperfork Mancatcher
|71
|No
|}
Amazon spear
Template:D2 Skill bonus
|-
|30
!align=left|Lycander's Flank Ceremonial Pike
|42
|No
|}
Staff
Template:D2 Skill bonus
|-
|20
!align=left|Bane Ash Short Staff
|5
|No
|-
|50
!align=left|Horadric Staff
| -
|No
|-
|50
!align=left|Staff of Kings
| -
|No
|-
|50
!align=left|Ribcracker Quarterstaff
|31
|No
|}
Sword
Template:D2 Skill bonus
|-
|10
!align=left|Griswold's Edge Broad Sword
|17
|No
|-
|10
!align=left|Soulflay Claymore
|19
|No
|-
|15
!align=left|Blood Crescent Scimitar
|7
|No
|-
|20
!align=left|Isenhart's Lightbrand Broad Sword
|8
|No
|-
|20
!align=left|Gleamscythe Falchion
|13
|No
|-
|20
!align=left|Culwen's Point War Sword
|29
|No
|-
|20
!align=left|Bloodletter Gladius
|30
|No
|-
|20
!align=left|Coldsteel Eye Cutlass
|31
|No
|-
|20
|align=left|Crescent Moon sword
|47
|No
|-
|20
!align=left|Lightsabre Phase Blade
|58
|No
|-
|20
!align=left|Bul-Kathos' Sacred Charge Colossus Blade
|63
|No
|-
|20
!align=left|Bul-Kathos' Tribal Guardian Mythical Sword
|66
|No
|-
|25
|align=left|Steel sword
|13
|No
|-
|25
!align=left|Frostwind Cryptic Sword
|70
|No
|-
|30
|align=left|Angelic Sickle Sabre 3 items
|12
|No
|-
|30
!align=left|Ginther's Rift Dimensional Blade
|37
|No
|-
|30
|align=left|Kingslayer sword
|53
|No
|-
|30
!align=left|Azurewrath Phase Blade
|85
!Yes
|-
|(30-40)
|align=left|Grief sword||59
!Yes
|-
|40
!align=left|Sazabi's Cobalt Redeemer Cryptic Sword
|73
|No
|-
|50
!align=left|Crainte Vomir Espandon
|42
|No
|-
|50
|align=left|Oath sword
|49
!Yes
|}
Missile weapon
Template:D2 Skill bonus
|-
|20
|align=left|Melody missile weapon
|39
|No
|-
|20
|align=left|Ice missile weapon
|65
!Yes
|-
|25
|align=left|Zephyr missile weapon
|21
|No
|-
|35
|align=left|Edge missile weapon
|25
|Yes
|}
Amazon bow
Template:D2 Skill bonus
|-
|20
!align=left|Lycander's Aim Ceremonial Bow
|42
|No
|-
|40
!align=left|M'avina's Caster Grand Matron Bow
|70
|No
|}
Bow
Template:D2 Skill bonus
|-
|10
!align=left|Hellclap Short War Bow
|27
|No
|-
|20
!align=left|Wizendraw Long Battle Bow
|26
|No
|-
|20
!align=left|Windforce Hydra Bow
|73
|No
|-
|30
!align=left|Witherstring Hunter's Bow
|13
|No
|-
|30
!align=left|Skystrike Edge Bow
|28
|No
|-
|30
!align=left|Riphook Razor Bow
|31
|No
|-
|50
!align=left|Rogue's Bow Composite Bow
|20
|No
|-
|50
!align=left|Goldstrike Arch Gothic Bow
|46
|No
|}
Crossbow
Template:D2 Skill bonus
|-
|10
!align=left|Pus Spitter Siege Crossbow
|36
|No
|-
|20
!align=left|Ichorsting Crossbow
|18
|No
|-
|20
!align=left|Hellcast Heavy Crossbow
|27
|No
|-
|20
!align=left|Hellrack Colossus Crossbow
|76
|No
|-
|30
!align=left|Doomslinger Repeating Crossbow
|28
|No
|-
|80
!align=left|Buriza-Do Kyanon Ballista
|41
|No
|}
Javelin
Template:D2 Skill bonus
|-
|30
!align=left|Demon's Arch Balrog Spear
|68
|No
|}
Amazon javelin
Template:D2 Skill bonus
|-
|15
!align=left|Thunderstroke Matriarchal Javelin
|69
!Yes
|}
Throwing weapon
Template:D2 Skill bonus
|-
|20
!align=left|The Scalper Francisca
|57
|No
|-
|30
!align=left|Lacerator Winged Axe
|68
|No
|-
|30
!align=left|Gimmershred Flying Axe
|70
|No
|-
|30
!align=left|Warshrike Winged Knife
|75
!Yes
|}
Belt
Template:D2 Skill bonus
|-
|10
!align=left|Goldwrap Heavy Belt
|27
|No
|-
|10
!align=left|Nosferatu's Coil Vampirefang Belt
|51
|No
|}
Gloves
Template:D2 Skill bonus |- |10 !align=left|Arctic Mitts Light Gauntlets |2 |No |- |10 !align=left|Bloodfist Heavy Gloves |9 |No |- |20 |align=left|Iratha's Cuff Light Gauntlets 2 items |15 |No |- |20 !align=left|Sander's Taboo Heavy Gloves |28 |No |- |20 !align=left|Magnus' Skin Sharkskin Gloves |37 |No |- |20 !align=left|Lava Gout Battle Gauntlets |42 |No |- |20 !align=left|Laying of Hands Bramble Mitts |63 |No |- |25 |align=left|Immortal King's Forge War Gauntlets 2 items |30 |No |- |30 |align=left|Death's Hand Leather Gloves 2 items |6 |No |- |30 |align=left|Sigon's Gage Gauntlets 2 items |6 |No |}
Template:D2 Affix bonus
|-
|10
!align=left|Gloves of Readiness
|15
|20
|-
|20
!align=left|Gloves of Alacrity
|35
|43
|}
Set bonus
Template:D2 Skill bonus |- |20 |align=left|Cleglaw's Brace Full |4 |No |- |30 |align=left|Cow King's Leathers Full |25 |No |}