•Turret base damage increased to 7/11/15/19/23 from 6/9/12/15/18.
•Turret base health increased to 175 to 700 (based on level) from 150 to 575 (based on level).

CH-2 Electron Storm Grenade

•Cooldown reduced to 11 seconds from 12.

PC IvernBuff

Passive health and mana costs reduced. E base shield increased. Daisy base health, armor, and MR increased.

Friend of the Forest

•Health cost reduced to 20 to 3% (based on level) base health from 22.5 to 5.5% (based on level).
•Mana cost reduced to 30 to 4.5% (based on level) base mana from 33 to 7.5% (based on level).

Triggerseed

•Base shield increased to 80/115/150/185/220 from 70/100/130/160/190.

Daisy!

•Daisy base health increased to 1300/2600/3900 from 1250/2500/3750.
•Daisy base resistances increased to 20/50/100 from 15/40/90.

PC Jarvan IVBuff

Mana growth increased. Passive cooldown now decreases with levels.

Martial Cadence

•On-target cooldown reduced to 6/5/4/3 seconds from 6 at all levels.

PC SeraphineBuff

E cooldown reduced early and no longer decreases with rank. Slow/stun duration increased.

Beat Drop

•Cooldown changed to 10 seconds at all ranks from 11/10.5/10/9.5/9.
•Disable duration increased to 1.5 seconds from 1.

PC YorickBuff

Mist Walker base health and move speed increased. Maiden of the Mist base health increased; target range based on E decreased.

Shepherd of Souls

•Mist Walker base health increased to 110 to 212 (based on level) from 100 to 185 (based on level).
•Mist Walker health ratio increased to 20% of Yorick's maximum health from 15%.
•Mist Walker base movement speed increased to 325 from 300.

Mourning Mist

•Maiden of the Mist chase range reduced to 1200 units from 1600.

Eulogy of the Isles

•Maiden of the Mist base health increased to 350/1100/3300 from 300/1000/3000.
•Maiden of the Mist health ratio increased to 75% of Yorick's maximum health from 70%.

PC Bel'VethNerf

Basic attack range increased; base health regen and growth decreased. Passive stack value increased early and now reaches maximum at level 13; large minions now grant 1 stack. E base damage decreased, life steal decreased late. R bonus attack range and explosion damage based on enemy's missing health no longer increase with rank; Void Remora health decreased early and now increases with rank.

General

•Endless Banquet basic attack animation adjusted to swing slightly less at slower attack speeds.
•Bug Fix: Attack SFX are no longer audible through the Fog of War occasionally.

Stats

•Attack range increased to 175 from 125.
•Base health regeneration reduced to 6 from 8.5.
•Health regeneration growth reduced to 0.6 from 0.85.

Death in Lavender

•New Effect: Now gains Lavender stacks from scoring takedowns against large minions on Summoner's Rift within 3 seconds of damaging them.
•Bonus attack speed per Lavender stack changed to 0.28 to 1% (based on level) from 0.25 to 1.25% (based on level).

Void Surge

•Bug Fix: Endless Banquet bonus true damage on-hit is no longer doubled when applied by this ability.
•Bug Fix: No longer triggers on-cast effects (e.g. Sheen) for casting the ability in a direction that isn't available while other dash directions are.

Royal Maelstrom

•Minimum base damage per hit reduced to 8/10/12/14/16 from 8/11/14/17/20.
•Life steal reduced to 20/21.5/23/24.5/26% from 20/22/24/26/28%.
•Animation in Endless Banquet while at a high attack speed has been updated.

Endless Banquet

•Health ratio reduced to 25% of target's missing health at all ranks from 25/30/35%.
•Bonus attack range reduced to 50 at all ranks from 50/75/100.
•Void Remora health reduced to 50/60/70% of minion's maximum health from 70% at all ranks.
•Bug Fix: Bonus health is no longer lost from consuming a Void Coral while already in True Form.
•Bug Fix: Remaining duration of buff no longer occasionally fails to refresh correctly upon consuming Void Coral.
•Bug Fix: Remora no longer spawn a Void Coral whenever dealing damage to Sion under the effect of Glory in Death.

PC FioraNerf

Passive AD ratio decreased.

Duelist's Dance

•Bonus AD ratio reduced to 4.5% per 100 bonus AD from 5.5%.

PC JannaNerf

W bonus move speed and slow decreased. E shield decreased.

Zephyr

•Base bonus movement speed reduced to 6/7/8/9/10% from 6/7.5/9/10.5/12%.
•Base slow reduced to 20/24/28/32/36% from 24/28/32/36/40%.

Eye of the Storm

•Base shield reduced to 65/90/115/140/165 from 75/100/125/150/175.
•Shield AP ratio reduced to 55% AP from 60% AP.

PC LucianNerf

Base AD decreased. Q base damage decreased late.

Stats

•Base attack damage reduced to 60 from 62.

Piercing Light

•Base damage reduced to 95/125/155/185/215 from 95/130/165/200/235.

PC SingedNerf

W slow decreased early, increased late, and now increases with rank. R bonus stats decreased early and increased late.

Mega Adhesive

•Slow strength changed to 50/55/60/65/70% from 60% at all ranks.

Insanity Potion

•Bonus stats changed to 20/60/100 from 30/60/90.

PC ViegoNerf

Passive heal decreased. W while casting E no longer instantly stealths. R damage against most wounded or closest enemy decreased.

Sovereign's Domination

•Base heal reduced to 2% of the target's maximum health from 2.5%.

Harrowed Path

•Removed: No longer instantly grants him camouflage him while charging Spectral Maw.

Heartbreaker

•Health ratio reduced to 12/16/20% of target's missing health from 15/20/25%.

PC Dr. MundoChange

Passive health regen decreased. R increased base health decreased.

Goes Where He Pleases

•Health regeneration reduced to 0.8 to 1.6% (based on level) maximum health from 1 to 2% (based on level).

Maximum Dosage

•Increased base health reduced to 8/11.5/15% missing health from 10/15/20%.

PC KarthusChange

Death Defied

•Bug Fix: Corpse is no longer an obstacle to other units' pathing.

PC KatarinaChange

Passive AD ratio decreased. E base damage increased, AD ratio decreased. R attack speed ratio increased, on-hit effectiveness increased.

Voracity

•Bonus AD ratio reduced to 60% bonus AD from 75%.

Shunpo

•Base damage increased to 20/35/50/65/80 from 15/30/45/60/75.
•AD ratio reduced to 40% AD from 50% AD.

Death Lotus

•On-hit modifier increased to 28/33/38% from 25/30/35%.
•Physical damage per dagger changed to (16% x (1 + 142.85% per 100% bonus attack speed) bonus AD) from (16% x (1 + 80% total attack speed)).
•Because of this, it is also no longer affected by cripple.
•Physical damage per dagger formula rewritten in dependency on bonus attack speed:
•New: 16% (+ 22.856% per 100% bonus attack speed) bonus AD
•Old: 24.4224% (+ 8.4224% per 100% bonus attack speed) bonus AD.
•This becomes even at 58.3527% bonus AS, including bonus AS from stat growth per level.
•Maximum total damage over 2.5 seconds, for comparison:
•New: 375/562.5/750 (+ 285% AP) magic damage plus % (+ % per 100% bonus attack speed) bonus AD physical damage plus to 3% On-hit damage
•Old: 375/562.5/750 (+ 285% AP) magic damage plus % (+ % per 100% bonus attack speed) bonus AD physical damage plus to 3% On-hit damage

PC Kog'MawChange

Icathian Surprise

•Bug Fix: Corpse is no longer an obstacle to other units' pathing.

PC OlafChange

Tough It Out

•Bug Fix: Now refreshes a stack of Hail of Blades for being an attack time resetting cast.

Reckless Swing

•Bug Fix: Can no longer heal other units instead of himself if they gain the kill credit on the target of Reckless Swing after it dealt damage without killing it.

Ragnarok

•Bug Fix: No longer prevents a Blast Cone triggered by an ally from knocking him back.

PC OrnnChange

Searing Charge

•Bug Fix: Cast SFX is no longer audible in the Fog of War when it shouldn't be.

PC RellChange

Attract and Repel

•Undocumented/Bug Fix: Tooltip now includes the stun duration.

PC ShacoChange

Base health growth and armor growth decreased. Q AD ratio increased. W AP ratio increased. E AD and AP ratios increased.

Stats

•Health growth reduced to 99 from 103.
•Armor growth reduced to 4 from 4.7.

Deceive

•Bonus AD ratio increased to 40% bonus AD from 25%.

Jack in the Box

•Multi target AP ratio increased to 12% AP from 9% AP.
•Single target AP ratio unchanged.

Two-Shiv Poison

•Bonus AD ratio increased to 75% bonus AD from 70%.
•AP ratio increased to 60% AP from 50% AP.

Hallucinate

•Bug Fix: Clone no longer apply Emberknife and Hailblade damage over time debuff against monsters if a copy of the item is in their inventory, preventing a bug where they could fail to attribute kill credit of a monster if they died before it was killed by the effect.

PC SionChange

Glory in Death

•Bug Fix: Corpse is no longer an obstacle to other units' pathing.

PC SonaChange

Power Chord

•Bug Fix: Can no longer gain an additional empowered basic attack by casting an ability immediately after another empowered basic attack.

PC SorakaChange

R base heal increased, but no longer removes Grievous Wounds.

Wish

•Base heal increased to 150/250/350 from 125/200/275.
•Removed: No longer cleanses Grievous Wounds before healing.

PC SylasChange

Hijack

•Bug Fix: Casting a stolen Final Spark no longer consumes 100 mana or fails if used while he has less than 100 current mana.

PC TalonChange

General

•Adjusted splash artwork for Prestige High Noon.

PC UrgotChange

Disdain

•Undocumented/Bug Fix: Tooltip now includes the stun duration.

PC WukongChange

Crushing Blow

•Bug Fix: Now counts as an ability for the purposes of Tear of the Goddess, Manamune and Muramana stacking and bonus damage effects.

Warrior Trickster

•Bug Fix: Clone no longer apply Emberknife and Hailblade damage over time debuff against monsters if a copy of the item is in their inventory, preventing a bug where they could fail to attribute kill credit of a monster if they died before it was killed by the effect.

PC YuumiChange

Passive shield increased. E base heal decreased, bonus move speed increased.

Bop 'n' Block

•Base shield increased to 60 to 380 (based on level) from 56 to 360 (based on level).

Zoomies

•Base heal reduced to 70/90/110/130/150 from 70/100/130/160/190.
•Base bonus movement speed increased to 20% from 15%.

PC ZeriChange

Health regen growth increased. W base damage increased, AD and AP ratios decreased.

Stats

•Health regeneration growth increased to 0.7 from 0.55.

Ultrashock Laser

•Base damage increased to 20/55/90/125/160 from 10/45/80/115/150.
•AD ratio reduced to 130% AD from 150% AD.
•AP ratio reduced to 60% AP from 70% AP.

Items

PCShadowflameNerf

General

•Bug Fix: Additional magic damage dealt is no longer reduced by magic resist for an additional time.

PCBanshee's VeilChange

General

•Bug Fix: Spell shield VFX is no longer occasionally not shown if the enemy owner was not seen for a while.

PCBlasting WandChange

General

•No longer builds into Night Harvester.

PCCrown of the Shattered QueenChange

General

•Bug Fix: Cast SFX is no longer audible in the Fog of War when it shouldn't be.

PCDead Man's PlateChange

General

•Bug Fix: Cast SFX is no longer audible in the Fog of War when it shouldn't be.

PCDoran's RingChange

General

•Bug Fix: Once again regenerates health for champions that use mana while their resource pool is full.

PCEdge of NightChange

General

•Bug Fix: Spell shield VFX is no longer occasionally not shown if the enemy owner was not seen for a while.

PCEvenshroudChange

General

•Bug Fix: Debuff type is no longer set to be considered a slow.

PCEverfrostChange

General

•Bug Fix: Cast VFX is no longer visible in the Fog of War when it shouldn't be.

PCFiendish CodexChange

General

•Now builds into Night Harvester.

PCNight HarvesterChange

General

•New Recipe: Hextech Alternator + Fiendish Codex + Amplifying Tome + 815 gold = 3200 gold.
•Old Recipe: Hextech Alternator + Amplifying Tome + Blasting Wand + 865 gold = 3200 gold.