A preview for League of Legends Patch 12.12 has been shared by Tim “Riot Truexy” Jiang on Twitter. Here's roughly what we can expect to come on the upcoming patch. This patch is scheduled for June 22, 2022.

Aside from buffing several champions that have been neglected for the past few patches, the newly released Void Empress Bel'Veth will also be receiving some nerfs. August “Riot August” Browning offered some context to these changes in a tweet, saying “[Bel'Veth's] winrate in skilled/elite play, despite starting at 37%, is starting to reach 50%. Her average MMR winrate is 55%. All are still climbing by the day. That's pretty strong for a champion who's only been out 1 week”

Continuing the nerfs, Zeri is once again on the receiving end of the balance stick. After last patch's changes, she's being reigned in once again this patch.

This patch also aims to get rid of the Divine Sunderer Katarina build that has been plaguing games everywhere. Yuumi's and Soraka's healing are both receiving adjustments, and Shaco's getting a little shake-up on his ratios.

Champion Buffs

Amumu

  • Q mana cost: 70 flat >>> 30-50
  • R base damage: 150-350 >>> 200-400

Annie

  • Q AP scaling: 75% >>> 80%
  • R Tibbers armor and magic resist: 30-70 >>> 30-90

Blitzcrank

  • Q base damage: 90-290 >>> 105-305
  • R active base damage: 250-500 >>> 275-525

Heimerdinger

  • Q turret base damage: 6-18 >>> 7-23
  • Q turret base health: 150-575 linear between levels 1-18 >>> 175-700 linear between levels 1-18
    • does not affect RQ turret
  • E cooldown: 12s >>> 11s

Ivern

  • Passive percent base health cost: 22.5%-5.5% linear between levels 1-18 >>> 20%-3% linear between levels 1-18
  • Passive percent base mana cost: 33%-7.5% linear between levels 1-18 >>> 30%-4.5% linear between levels 1-18
  • E base damage: 70-150 >>> 80-220 (reverted on 6/15 for following change)
  • E shield: 70-190 >>> 80-220
  • R Daisy base health: 1250 / 2500 / 3750 >>> 1300 / 2600 / 3900
  • R Daisy base resists: 15 / 40 / 90 >>> 20 / 50 / 100

Jarvan IV

  • mana growth: 40 >>> 55
  • P per-target cooldown: 6s flat >>> 6s / 5s / 4s / 3s @ levels 1 / 6 / 11 / 16

Seraphine

  • E cooldown: 11s-9s >>> 9s flat >>> 10s flat
  • E slow duration: 1s >>> 1.5s

Yorick

  • Ghoul health: 100-185 linear between levels 1-18 +15% Yorick's total HP >>> 110-212 linear between levels 1-18 +20% Yorick's total HP
  • Maiden health: 300 / 1000 / 3000 +70% Yorick's total HP >>> 350 / 1100 / 3300 +75% Yorick's total HP

Champion Nerfs

Bel'Veth

  • Health Regen: 8.5 +0.85 >>> 7 +0.7 >>> 6 +0.6
  • Attack Range: 125 >>> 175
  • Passive:
    • now gains 1 stack from “large minion takedowns”
    • bAS per stack: 0.25%-1.25% linear between levels 1-18 >>> 0.28%-1% linear between levels 1-13
  • Q:
    • Bugfix: No longer deals double R passive true damage
  • E:
    • min base damage: 8-20 >>> 8-16 (max base damage is still x4.0 these values)
  • R:
    • coral pickup missing health damage: 25%-35% >>> 25% flat
    • bonus attack range: 50-100 >>> 50 flat
    • Remora health scale from lane minions: 70% flat >>> 50%-70%
    • Bugfix: No longer loses the increased max health when consuming Herald/Baron Coral while already in ult form.

Dr. Mundo

  • Q current health scaling: 20%-30% >>> 20%-28% (reverted on 6/15 for following changes)
  • R tHP heal over duration: 20%-60% >>> 20%-50% (reverted on 6/15 for following changes)
  • P passive regen tHP scaling: 1%-2% linear between levels 1-18 >>> 0.8%-1.6% linear between levels 1-18
  • R missing health as base health: 10%-20% >>> 8%-15%

Fiora

  • P base tHP scaling: 3% >>> 2% (reverted on 6/16 for following change)
  • P tHP damage scaling: 5.5% per 100 bAD >>> 4.5% per 100 bAD

Janna

  • W base slow: 24%-40% >>> 20%-36%
  • W passive base haste: 6%-12% >>> 6%-10%
  • E shield: 75-175 +60% AP >>> 65-165 +55% AP

Lucian

  • base AD: 62 >>> 60
  • Q base damage: 95-235 >>> 95-215

Singed

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  •  W slow: 60% flat >>> 50%-70%
  • R bonus stats: 30-90 >>> 20-100 (affects AP, AR, MR, MS, HP5, and MP5 equally)

Viego

  • P base heal tHP: 2.5% >>> 2.0%
  • R base missing health scaling: 15%-25% >>> 12%-20%

Zeri

  • health regen: 3.25 +0.55 >>> 4.5 +0.7 >>> 325 +0.7
  • W damage: 10-150 +150% tAD +70% AP >>> 20-160 +130% tAD +60% AP

Champion Adjustments

Katarina

  • P dagger bAD ratio: 75% >>> 65% >>> 60% (6/15)
  • E base damage: 15-75 >>> 20-80
  • E tAD ratio: 50% >>> 40%
  • R on-hit modifier: 25%-35% >>> 28%-38%
  • physical damage per projectile: (16% * (1 +80% total AS)) bonus AD >>> (16% * (1 +142.85% per 100% bonus AS)) bonus AD
    • effective change in damage: 24.4224% (+8.4224% per 100% bonus AS) bonus AD >>> 16% (+22.856% per 100% bonus AS) bonus AD

Shaco

  • health growth: 103 >>> 99
  • armor growth: 4.7 >>> 4.0
  • Q bAD scaling: 25% >>> 40%
  • W aoe damage AP scaling: 9% >>> 12% (single target damage unchanged)
  • E damage: 70-170 +70% bAD +50% AP >>> 70-170 +75% bAD +60% AP (execute is still x1.5 these values, backstab bonus damage unchanged

Yuumi

  • P shield: 56-360 >>> 60-380
    • breakpoints: “56 +9/lvl @ 1, +13/lvl @ 4, +18/lvl @ 8, +27/lvl @ 15” >>> “60 +10/lvl @ 1, +15/lvl @ 4, +20/lvl @ 8, +25/lvl @ 15”
  • E base haste: 15% >>> 20%
  • E base healing: 70-190 >>> 70-150

Soraka

  • R base heal: 125-275 >>> 150-350 (low health amp is still x1.5 these values)
  • R no longer cleanses Grievous Wounds before healing

System Adjustments

Night Harvester

  • recipe changed from Blasting Wand to Fiendish Codex, total cost and stats unchanged

Predator

  • cooldown: 90s-60s linear between levels 1-18 >>> 120s-60s linear between levels 1-18 (also applies to all other modes)
  • (URF only) initial cooldown: 90s >>> 120s (other modes are usually 0s)
  • max ramped speed: 45% flat >>> 25%-50% linear between levels 7-18 (technically 50.3%)
    • breakpoints: “0.25 +0/lvl @ 1, +0.023/lvl @ 8”
  • damage: 40-120 linear between levels 1-18 +20% bAD +10% AP >>> 20-180 linear between levels 1-18 +25% bAD +15% AP

Shadowflame

  • Bugfix: Now deals the correct damage (was reduced by remaining MR an extra time), but still applied in a bugged way via a separate instance.
  • As a side note, Maw of Malmortius has a new data value stating “8% Omnivamp” which shows up in the League Client tooltip, but in-game the effect after the shield is triggered is still at 10%. Unknown what was or is the intend regarding this one.

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