League of Legends Patch 12.12 details: Bel'Veth nerf and Essence Emporium
2022-06-23 09:13:00Riot Games released patch 12.12 details for League of Legends. Bel'Veth was nerfed together with other champions, including Virgo and Fiora. Seraphine, Amumu, and Iverns were buffed. Also, Essence Emporium will return to the game from June 28 to July 12.
The developers warned the players to spend all the blue essence during this period. After this, Emporium will be rebuilt to make it more fitting for events and missions.

AMUMU
Q - BANDAGE TOSS
- MANA COST 70 ⇒ 30/35/40/45/50
R - CURSE OF THE SAD MUMMY
- DAMAGE 150/250/350 (+80% AP) ⇒ 200/300/400 (+80% AP)
ANNIE
Q - DISINTEGRATE
- DAMAGE 80/115/150/185/220 (+75% AP) ⇒ 80/115/150/185/220 (+80% AP)
R - SUMMON: TIBBERS
- TIBBERS - BASE HEALTH 1200/2100/3000 ⇒ 1300/2200/3100
- TIBBERS - BASE ARMOR & MAGIC RESISTANCE 30/50/70 ⇒ 30/60/90
BEL'VETH
BASE STATS
BASIC ATTACK RANGE 125 ⇒ 175
HEALTH REGENERATION 8.5 ⇒ 6
HEALTH REGENERATION GROWTH 0.85 ⇒ 0.6
HEALTH REGENERATION AT LEVEL 18 22.95 ⇒ 16.2
PASSIVE - DEATH IN LAVENDER
- BONUS ATTACK SPEED PER LAVENDER STACK 0.25-1.25% (levels 1-18) ⇒ 0.28-1% (levels 1-13)
- THE LAVENDER CS Bel'Veth now gains 1 Lavender stack per large minion
E - ROYAL MAELSTROM
- MINIMUM DAMAGE PER HIT 8/11/14/17/20 (+6% AD) ⇒ 8/10/12/14/16 (+6% AD)
- LIFE STEAL 20/22/24/26/28% ⇒ 20/21.5/23/24.5/26%
R - ENDLESS BANQUET
- EXPLOSION DAMAGE BASED ON TARGET'S MISSING HEALTH 25/30/35% ⇒ 25% at all ranks
- BONUS ATTACK RANGE 50/75/100 ⇒ 50 at all ranks
- VOID REMORA HEALTH 70% ⇒ 50/60/70% of minion's maximum health

BLITZCRANK
Q - ROCKET GRAB
- DAMAGE 90/140/190/240/290 (+120% AP) ⇒ 105/155/205/255/305 (+120% AP)
R - STATIC FIELD
- DETONATION DAMAGE 250/375/500 (+100% AP) ⇒ 275/400/525 (+100% AP)
DR. MUNDO
PASSIVE - GOES WHERE HE PLEASES
- HEALTH REGENERATION: 1-2% maximum health (levels 1-18) ⇒ 0.8-1.6% maximum health (levels 1-18)
R - MAXIMUM DOSAGE
- INCREASED BASE HEALTH 10/15/20% missing health ⇒ 8/11.5/15% missing health
FIORA
PASSIVE - DUELIST'S DANCE
- BONUS TRUE DAMAGE 3% (+5.5% per 100 bonus AD) ⇒ 3% (+4.5% per 100 bonus AD) of target's maximum health
HEIMERDINGER
Q - H-28G EVOLUTION TURRET
- STANDARD TURRET - HEALTH 150-575 (+5-40%) (levels 1-18) ⇒ 175-700 (+5-40%) (levels 1-18)
- STANDARD TURRET - MAGIC DAMAGE 6/9/12/15/18 (+35% AP) ⇒ 7/11/15/19/23 (+35% AP)
E - CH-2 ELECTRON STORM GRENADE
- COOLDOWN 12 seconds ⇒ 11 seconds
IVERN
PASSIVE - FRIEND OF THE FOREST
- BASE HEALTH COST 23.5-6.5% (levels 1-18) ⇒ 20-3% (levels 1-18)
- BASE MANA COST 34.5-9% (levels 1-18) ⇒ 30-4.5% (levels 1-18)
E - TRIGGERSEED
- SHIELD 70/100/130/160/190 (+75% AP) ⇒ 80/115/150/185/220 (+75% AP)
R - DAISY!
- DAISY - HEALTH 1250/2500/3750 (+50% AP) ⇒ 1300/2600/3900 (+50% AP)
- DAISY - ARMOR & MAGIC RESISTANCE 15/40/90 (+5% AP) ⇒ 20/50/100 (+5% AP)
JANNA
W - ZEPHYR
- BONUS MOVE SPEED 6/7.5/9/10.5/12% (+2% per 100 AP) ⇒ 6/7/8/9/10% (+2% per 100 AP)
- SLOW 24/28/32/36/40% (+6% per 100 AP) ⇒ 20/24/28/32/36% (+6% per 100 AP)
E - EYE OF THE STORM
- SHIELD 75/100/125/150/175 (+60% AP) ⇒ 65/90/115/140/165 (+55% AP)
JARVAN IV
BASE STATS
- MANA GROWTH 40 ⇒ 55
- MANA AT LEVEL 18 980 ⇒ 1235
PASSIVE - MARTIAL CADENCE
- COOLDOWN 6 seconds ⇒ 6/5/4/3 seconds (levels 1/6/11/16)
KATARINA
PASSIVE - VORACITY
- MAGIC DAMAGE UPON RETRIEVING DAGGER - BONUS AD RATIO 75% ⇒ 65%
E - SHUNPO
- DAMAGE 15/30/45/60/75 (+50% AD) (+25% AP) ⇒ 20/35/50/65/80 (+40% AD) (+25% AP)
R - DEATH LOTUS
- PHYSICAL DAMAGE PER DAGGER 16% (+12.8% per 1.0 total attack speed) bonus AD ⇒ 16% (+16% per 0.7 total attack speed) bonus AD
- ON-HIT EFFECTIVENESS PER DAGGER 25/30/35% ⇒ 28/33/38%
LUCIAN
BASE STATS
- BASE AD 62 ⇒ 60
Q - PIERCING LIGHT
- DAMAGE 95/130/165/200/235 (+60/75/90/105/120% bonus AD) ⇒ 95/125/155/185/215 (+60/75/90/105/120% bonus AD)
SERAPHINE
E - BEAT DROP
- COOLDOWN 11/10.5/10/9.5/9 seconds ⇒ 10 seconds
- SLOW/STUN DURATION 1 second ⇒ 1.5 seconds
SHACO
BASE STATS
- HEALTH GROWTH 103 ⇒ 99
- HEALTH AT LEVEL 18 2381 ⇒ 2313
- ARMOR GROWTH 4.7 ⇒ 4
- ARMOR AT LEVEL 18 109.9 ⇒ 98
Q - DECEIVE
- PHYSICAL DAMAGE 25/35/45/55/65 (+25% bonus AD) ⇒ 25/35/45/55/65 (+40% bonus AD)
W - JACK IN THE BOX
- MAGIC DAMAGE 10/15/20/25/30 (+9% AP) ⇒ 10/15/20/25/30 (+12% AP)
E - TWO-SHIV POISON
- MAGIC DAMAGE ??70/95/120/145/170 (+70% bonus AD) (+50% AP) ⇒ ??70/95/120/145/170 (+75% bonus AD) (+60% AP)
SINGED
W - MEGA-ADHESIVE
- SLOW 60% ⇒ 50/55/60/65/70%
R - INSANITY POTION
- BONUS STATS 30/60/90 ⇒ 20/60/100

SORAKA
R - WISH
- HEAL 125/200/275 (+50% AP) ⇒ 150/250/350 (+50% AP)
- REMOVEDDEEP WOUNDS No longer removes Grievous Wounds from targets
VIEGO
PASSIVE - SOVEREIGN'S DOMINATION
- BASE HEAL UPON POSSESSION 2.5% ⇒ 2% of target's maximum health
E - HARROWED PASS
- REMOVEDSTEALTHY STUNS Casting E - Harrowed Pass while charging W - Spectral Maw no longer instantly stealths you
R - HEARTBREAKER
- BONUS PHYSICAL DAMAGE 15/20/25% (+3% per 100 bonus AD) ⇒ 12/16/20% (+3% per 100 bonus AD) of lowest health or closest enemy's missing health
YORICK
PASSIVE - SHEPHERD OF SOULS
- MIST WALKER - BASE HEALTH 100-185 (levels 1-18) (+15% of Yorick's maximum health) ⇒ 110-212 (levels 1-18) (+20% of Yorick's maximum health)
- MIST WALKER - MOVE SPEED 300 ⇒ 325
R - EULOGY OF THE ISLES
- MAIDEN OF THE MIST - BASE HEALTH 300/1000/3000 (+70% of Yorick's maximum health) ⇒ 350/1100/3300 (+75% of Yorick's maximum health)
- MAIDEN OF THE MIST - MARKED TARGET CHASE RANGE 1600 ⇒ 1000
YUUMI
PASSIVE - BOP 'N' BLOCK
- SHIELD 56-360 (varies, levels 1-18) ⇒ 60-380 (varies, levels 1-18)
E - ZOOMIES
- HEAL 70/100/130/160/190 (+35% AP) ⇒ 70/90/110/130/150 (+35% AP)
- BONUS MOVE SPEED 15% (+6% per 100 AP) ⇒ 20% (+6% per 100 AP)
ZERI
BASE STATS
- HEALTH REGENERATION GROWTH 0.55 ⇒ 0.7
- HEALTH REGENERATION AT LEVEL 18 12.6 ⇒ 15.15
W - ULTRASHOCK LASER
- DAMAGE 10/45/80/115/150 (+150% AD) (+70% AP) ⇒ 20/55/90/125/160 (+130% AD) (+60% AP)
- CRITICAL STRIKE DAMAGE 17.5/78.75/140/201.25/262.5 (+262.5% AD) (+122.5% AP) ⇒ 25/96.25/157.5/218.75/280 (+227.5% AD) (+105% AP)

SYSTEMS
Night Harvester
- Build path changed to: Hextech Alternator + Amplifying Tome + Fiendish Codex + 815 gold
Serpent's Fang
- Serpent's Fang no longer applies additional shield reduction beyond 50% based on enemy's bonus heal and shield power
Shadowflame
- Shadowflame's additional magic damage based on ignored MR is no longer mitigated by target's MR
Predator rune
- MAXIMUM BONUS MOVE SPEED 45%⇒25-50% (levels 7-18)
- DAMAGE 40-120 (levels 1-18) (+20% bonus AD) (+10% AP)⇒20-180 (levels 1-18) (+25% bonus AD) (+15% AP)
- COOLDOWN 90-60 seconds (levels 1-18)⇒120-60 seconds (levels 1-18)

Riot Games also changed how vision works. Now "all jungle monsters and wards will be visible instantly, even upon dashing or blinking into visible range." The developers fixed some bugs involving Bel'Veth, made behavioral adjustments, and made some additional improvements.