Detailed description of patch 12.7 coming to League of Legends. All LoL patch changes

What changes will come to League of Legends in the upcoming update 12.7?
Yesterday, Rioter Tim Truexy announced the preliminary list of fixes that will appear in League of Legends in the upcoming patch, update 12.7. These changes are expected to take effect on Wednesday, April 13. Today it is already known what corrections have been prepared for individual champions and items by the designers who ensure the balance of the game. Below is a full list of changes shared by one of the studio employees.
A detailed description of patch 12.7
Champions’ buffs
- Gwen
- Skip ‘n Slash (E)
- Cooldown Refund 50% >>> 60%
- Needlework (R)
- Cooldown 120-80 >>>100-80
- Skip ‘n Slash (E)
- Pantheon
- Base stats
Health regen (every 5 seconds) – 9 >>> 7.5
- Comet Spear (Q)
- Tap Length 550 >>> 600
- Tap Width 150 >>> 120
- Aegis Assault (E)
- No longer slows Pantheon when moving backwards
- Grand Starfall (R)
- Now falls 0.25 seconds faster
- Base stats
- Yasuo
- Base stats
Health – 490 >>> 520
- Last Breath (R)
- Cooldown – 80-30 >>> 70-30
- Base stats
- Yone
- Fate Sealed (R)
- Cooldown 120-80 >>> 120-60
- Fate Sealed (R)
- Wukong
- Crushing Blow (Q)
- Cooldown 9-7 >>> 8-6
- Warrior Trickster (W)
- Cooldown 20-16 >>> 20-12 (can now go over walls)
- Nimbus Strike (E)
- Monster Modified Damage 150% >>> 180%
- AP Ratio 80% >>> 100%
- Crushing Blow (Q)
- Neeko
- Shapesplitter (W)
- Damage 50-130 >>> 50-170
- Movement Speed 10-30% >>> 10-40%
- Shapesplitter (W)
- Gangplank
- Trial by Fire (P)
- Damage 55-225 >>> 55-310
- Remove Scurvy (W)
- Mana Cost 80-120 >>> 60-100
- Trial by Fire (P)
- Kalista
- Base stats
Base Mana – 250 >>> 300
Base Movement Speed – 325 >>> 330
Attack Speed/Level – 4 >>> 4.5
- Base stats
- Lillia
- Dream-Laden Bough (P)
- Healing Ratio 12% AP >>> 20% AP
- Watch Out! Eep! (W)
- Damage 70-150 >>> 80-160
- Dream-Laden Bough (P)
- Karthus
- Lay Waste (Q)
- Monster Modifier 85% >>> 95%
- Lay Waste (Q)
Champions’ nerfs
- Zeri
- Base stats
- Attack speed .568 >>> .598.
- Burstfire (Q):
- Active damage changed from [10/15/20/25/30 + 110% AD] to [6/7/8/9/10 + 110 / 112.5 / 115 / 117.5 / 120% AD].
- Ultrashock Laser (W):
- Damage lowered from [40/75/110/145/180 (+ 100% AD) (60% AP)] to [10/45/80/115/150 (+ 120% AD) (+ 70% AP)
- Spark Surge (E):
- [New] “If Burst Fire critically hits, it reduces the cooldown additionally.”
- Lightning Crash (R):
- [New] “If Burst Fire critically hits, adds an extra stack Overcharge.”
- [Changed] Lightning can critically strike but does not apply on-hit effects.
- Base stats
- Ryze
- Overload (Q)
- Mana Ratio 3% Bonus >>> 2% Bonus
- AP Ratio 45% >>> 50%
- Overload (Q)
- Lee Sin
- Base stats
- AD – 68 >>> 66
- Sonic Wave (Q)
Q1/Q2 Damage – 55-155 >>> 50-150
- Base stats
- Jayce
- Base stats
- Health – 560 >>> 520
- Health/Level – 90 >>> 95
- Armor – 27 >>> 22
- Armor/Level – 3.5 >>> 3.8
- Base stats
Champions’ adjusements
- Rengar
- Savagery (Q)
- Bonus Damage Reduced By 40% Against Structures
- Battle Roar (W)
- Bonus Monster Damage 65-130 >>> 85-150
- Savagery (Q)
System buffs
- Umbral Glaive
Cost – 2400 >>> 2300
Cooldown – 45 Seconds >>> 35 Seconds
- Abyssal Mask
Max Magic Resist Shred – 20 >>> 25
Shred Ratio – 1% Bonus Health >>> 1.2% Bonus Health
System nerfs
- Winter’s Approach/Fimbulwinter
Cost – 2600 >>> 2700
Health – 400 >>> 350
- Moonstone Renewer
Heal/Shield power Per Stack – 7% (Max 35%) >>> 6% (Max 30%)
- Galeforce
Cooldown – 90 Seconds >>> 110 Seconds
System changes
- Time Warp Tonic
Instant Potion Restore – 50% >>> 30%
Bonus Movement Speed – 5% >>> 4%