Named item effect

Named item effects function similarly to Unique effects, except that the effect is unique across all items which provide the named effect.

Similar effects that do not share a name will stack, such as Quicksilver Sash and Mikael's Crucible. Some item effects are named but unique to an item.

Shared effects

These effects are currently shared between multiple items.

At Wit's End

At Wit's End grants bonus on-hit damage and healing.

The following item grants At Wit's End:

Wit's End

Awakened Dragon

Awakened Dragon grants bonus attack speed and reduces basic abilities cooldown when basic attacking.

The following item grants Awakened Dragon:

Spear of Shojin

Awe

Awe grants bonus stat based on your maximum mana, while also refunding a part of your mana spent.

The following items grant Awe:

Blackout

Blackout items reveal nearby wards and traps.

The following items grant Blackout:

Duskblade of Draktharr

Bloodlust

Bloodlust items restore health when dealing physical damage.

The following items grant Bloodlust:

Challenging Smite

Challenging Smite items grant Challenging Smite.

The following items grant Challenging Smite:

Skirmisher's Sabre

Chilling Smite

Chilling Smite items grant Chilling Smite.

The following items grant Chilling Smite:

Stalker's Blade

Cleave / Crescent

Cleave causes the champion's basic attacks to deal physical splash damage to units around the target. Crescent is an active effect that causes the champion to either deal physical damage in an area around them, or enhance the effects of Cleave.

The following items grant Cleave:

The following items grant Crescent:

Cold Steel

Cold Steel causes basic attacks against you to cripple the enemy champion.

The following items grant Cold Steel:

Conduit

Conduit binds to an ally without an existing Conduit.

The following items grant Conduit:

Zeke's Convergence

Crushing Blow

Crushing Blow items apply bonus on-hit damage.

The following items grant Crushing Blow:

Dead Man's Plate

Cursed Strike

Cursed Strike items apply Grievous Wounds.

The following items grant Cursed Strike:

Morellonomicon

Dissolve

Dissolve grants the user magic penetration.

The following items grant Dissolve:

Dissonance / Harmony

Dissonance grants ability power for every base mana regeneration, while also disabling Harmony on other items wielded.

Harmony grants base health regeneration for every additional base mana regeneration. The effect itself doesn't multiply when having both Chalice of Harmony and Mikael's Crucible but it takes into account the additional base mana regeneration provided by both items and acquires total respective amount of additional base health regeneration.

The following items grant Dissonance:

Athene's Unholy Grail

The following items grant Harmony:

Do or Die / Dread

Do or Die grants Glory for champion kills and assists and reduces Glory upon death. Glory is utilized by Dread to gain ability power and possibly bonus movement speed.

The following items grant Do or Die:

The following items grant Dread:

Dreadnought

Dreadnought items charge bonus movement speed when moving.

The following items grant Dreadnought:

Dead Man's Plate

Echo

Echo causes you to gain charges upon moving or casting. At 100 charges, the next instance of ability damage you deal will expend all charges to deal bonus magic damage to the first enemy hit and summon up to 3 lesser bolts that target nearby enemies, prioritizing enemies damaged by the ability and champions over minions.

The following items grant Echo:

Energized

Energized causes you to gain Energize stacks from movement and basic attacks. At 100 Energize stacks, your next basic attack deals bonus magic damage and possibly has other effects. The damage from Energized does not stack from multiple items, so it only applies the highest amount of damage from your energized items to your Energized.

The following item grants Energized:

Enhanced Movement

Enhanced Movement grants the user bonus movement speed.

The following items grant Enhanced Movement:

Eternity

Eternity transforms a portion of damage taken from champions into mana. Also transforms a portion of mana spent into health, up to an amount per cast (toggle spells heal for up to an amount per second).

The following items grant Eternity:

Executioner

Executioner grants the user the ability to inflict Grievous Wounds on enemy champions upon dealing physical damage.

The following items grant Executioner:

Favor

Favor makes nearby enemy minions killed by your allies sometimes drop coins that either grant gold or restore mana.

The following items grant Favor:

Frostfire Covenant

Frostfire Covenant makes basic attacks against a burning enemy ignite your frost storm to deal bonus magic damage per second and slow for 3 seconds.

The following items grant Frostfire Covenant:

Zeke's Convergence

Giant Strength

Giant Strength items grants bonus attack damage.

The following items grant Giant Strength:

Sterak's Gage

Haste

Haste items grants additional cooldown reduction.

The following items grant Haste:

Headhunter

Headhunter items deals bonus damage on abilities after killing an unit.

The following items grant Headhunter:

Serrated Dirk

Hextech

Hextech items grants a variety of active and passive effect, and even though they have different names, they share the same cooldown.

The following items grant Fire Bolt:

Hextech Protobelt-01

The following items grant Frost Bolt:

Hextech GLP-800

The following items grant Lightning Bolt:

Hextech Gunblade

The following items grant Magic Bolt:

Hextech Revolver

Icy

Icy slows an opponent's movement speed. Slows from items with Icy do not stack with each other (only the strongest slow will apply).

The following items provide Icy:

Immolate

Immolate deals magic damage to surrounding enemies every second.

The following items provide Immolate:

Last Whisper

Last Whisper grants the user armor penetration.

The following items grant Last Whisper:

Lifeline

Lifeline grants you a type of shield upon taking damage that would decrease you below a threshold.

The following items grant Lifeline:

Lifegrip

Lifegrip grants bonus stats until out-of-combat.

The following items grant Lifegrip:

Maw of Malmortius

Madness

Madness items grants increased damage when in-combat with enemy champions.

The following items grant Madness:

Mana Charge

Mana Charge increases the user's maximum mana, upon spending mana, up to a cap.

The following items grant Mana Charge:

Mana Shield

Mana Shield drains mana to shield the user for a few seconds.

The following item grants Mana Shield:

Seraph's Embrace

Metallicize

Metallicize increases health for a few seconds, with an increased amount while Stone Skin is active.

The following items grant Metallicize:

Gargoyle Stoneplate

Monster Hunter

Monster Hunter gives bonus experience when killing jungle monsters.

The following items grant Monster Hunter:

Nightstalker

Nightstalker items grant bonus on-hit damage after not being seen by champions.

The following items grant Nightstalker:

Duskblade of Draktharr

Night's Veil

Night's Veil grants a spell shield for a few seconds.

The following items grant Night's Veil:

Edge of Night

Path of Iron

Path of Iron items leave a trail that grant allies bonus movement speed.

The following items grant Path of Iron:

Point Runner

Point Runner causes your champion to build up movement speed bonus while near turrets (including fallen turrets) and Void Gates.

The following items grant Point Runner:

Progress and Glorious Evolution

Progress allows Viktor to upgrade one of his abilities.
Glorious Evolution automatically upgrades Viktor's Chaos Storm.

The following items grant Progress:

The following items grant Glorious Evolution:

Perfect Hex Core

Quest

Quests are unique effects that grant enhanced effects on items when having generated enough gold with the item. You will also need an advanced (or more) item ( ) to obtain the Reward.

The following items grant Quest:

Quicksilver

Countering_Airborne_CC — Countering Airborne CC

Quicksilver is an active ability which removes all crowd control.

The following items grant Quicksilver:

Notes:

Quicksilver will not remove persistent areas of effect.
If Quicksilver removes Veigar's Event Horizon, the user will gain immunity to that instance of the skill.
Quicksilver will remove the slow of Chum the Waters but the fish will still remain attached and the shark will still appear.
Quicksilver's interaction with leashed effects is somewhat complex, and it would appear that each is coded individually:
- Will entirely remove: Ethereal Chains, Soul Shackles, Death Sentence, Fear Beyond Death
- Will remove the crowd control: Nether Grasp, Infinite Duress
- Will not remove: Drain, Unspeakable Horror
  - This includes any damage it applies and secondary effects.

Mikael's Crucible provides a similar effect, allowing you to remove crowd control from the target ally. Note that Mikael's Crucible does not remove damage over time or other debuffs, and it cannot be activated while unable to activate abilities (such as a silence).

Rage

Rage causes basic attacks to grant bonus movement speed for a few seconds on-hit. Kills on any unit grant more bonus movement speed for a few seconds.

The following items grant Rage:

Shock

Shock is a passive effect that causes your single target abilities and basic attacks on champions (on-hit) to consume mana to deal bonus physical damage.

The following item grants Shock:

Muramana

Slow Resist

Main article: Slow resist

Slow Resist causes all slows on the champion to be reduced in effectiveness.

The following item grants Slow Resist:

Boots of Swiftness

Sorcery

Sorcery items deal bonus true damage to enemy champions and turret.

The following items grant Sorcery:

Spectral Pursuit

Spectral Pursuit items summons ghosts that slows enemy champions.

The following items grant Spectral Pursuit:

Twin Shadows

Spectral Waltz

Spectral Waltz grants bonus movement speed and ghosting when hitting a enemy champion.

The following item grants Spectral Waltz:

Phantom Dancer

Spellblade

For the item, see Moonflair Spellblade

For the removed mastery, see Spellsword

Spellblade causes your next basic attack to deal bonus damage after using an ability.

The following items grant Spellblade:

Notes:

In the event you own multiple spellblade items, only one attack bonus applies, to which the order of priority is:
- Lich Bane, Trinity Force, Iceborn Gauntlet, and Sheen.
For channeled abilities (such as Garen's Judgment), the buff effect timer will start at the beginning of the cast, not after the ability successfully cast off or ended. Leaving the player with less time to proc the effect.
The area of effect slow is not considered part of the "Spellblade" effect, and is instead classified as Icy. If you own both Iceborn Gauntlet and a higher priority Spellblade item (i.e. Lich Bane and Trinity Force), you will trigger the higher priority's damage component while still triggering the area of effect slow.
Abilities that apply on-hit effects such as Gangplank's Parrrley and Ezreal's Mystic Shot can trigger the damage and slow effects when the ability hits.

Spoils of War

Spoils of War: Melee autoattacks execute minions below a certain amount of health. Killing a minion by any means heals yourself and the nearest allied champion and grants them kill gold. These effects require a nearby allied champion and consume a charge.

The following items grant Spoils of War:

Stasis

Stasis is an active ability that puts your champion into stasis, making yourself invulnerable and untargetable, but also renders you unable to perform any actions for a few seconds.

The following items grant Stasis:

Sterak's Fury

Sterak's Fury grants increased size and bonus tenacity for a few seconds.

The following item grants Sterak's Fury:

Sterak's Gage

Stone Skin

Stone Skin grants additional resistances while near multiple enemy champions.

The following items grant Stone Skin:

Gargoyle Stoneplate

Tenacity

Main article: Tenacity
Tenacity reduces the duration of all crowd control effects (except suppression, stasis, and displacements).

The following items grant Tenacity:

Thorns

Thorns items returns damage to enemies who basic attack their owner.

The following items grant Thorns:

Tooth and Nail

Tooth deals bonus magic damage over time and restores health against monsters.
Nail grants bonus damage on-hit against monsters.
Tooth and Nail grants bonus on-hit damage, deals bonus magic damage over time, and restores health against monsters. It also grants bonus mana regen while in the jungle or river, based on missing mana.

The following items grant Tooth:

Hunter's Talisman

The following items grant Nail:

Hunter's Machete

The following items grant Tooth and Nail:

Torment

Torment items deals bonus damage over time when hitting an unit with magic damage.

The following items grant Torment:

Liandry's Torment

Touch of Death

Touch of Death items grants magic penetration.

The following items grant Touch of Death:

Tribute

Tribute items deals bonus damage and grant gold when damaging an enemy champion or structure.

The following items grant Tribute:

Warding

Warding grants the user a number of charges, which are refreshed by upon returning to the fountain. You can consume a charge to place a Stealth Ward at the target location.

The following items grant Warding:

Warmog's Heart

Warmog's Heart restores health per second if the champion hasn't taken damage for a duration.

The following items grant Warmog's Heart:

Warmog's Armor

Wind's Fury

Wind's Fury causes basic attacks to fire bolts at up to 2 enemies near the target, each dealing physical damage.

The following items grant Wind's Fury:

Runaan's Hurricane