LoL Patch 13.23 Datamine Shows Champion Buffs and Nerfs

Volley (W)

• Cooldown: 18 seconds - 4 seconds (max rank) >>> 18 seconds

Enchanted Crystal Arrow (R)

• Cooldown: 100/ 80/ 60 seconds >>> 110/ 90/ 70 seconds

Arise! (W)

• Now applies the on-hit and on-attack effects to the primary target at 50% effectiveness (100% in Arena)
• Base damage from spell level: 50 - 118 >>> 50 - 110
• Base damage from level-ups: 2 - 92 at 10-18 >>> 2 - 77 at 10-18
• Ability Power scaling: 60% >>> 55%

Blood Frenzy/ Snack Attack (W)

• Snack Attack missing health base Attack Damage scaling: 3.5% >>> 2.5%

Zephyr (W)

• Cooldown: 9 - 7 seconds >>> 8 - 6 seconds
• Cast range: 650 center range >>> 550 edge range
  

Monsoon (R)

• Cooldown: 150/ 135/ 120 seconds >>> 130/ 115/ 100 seconds

Dragon Strike (Q)

• Cooldown changed from 10 - 6 seconds >>> 10 - 8 seconds

Dauntless Instinct (Passive)

• Ult Mark Damage: 45% - 75% (6/11/16) >>> 30% - 78% (6-18)

Ntofo Strikes (Q)

• Base Damage: 30 - 150 >>> 30 - 130
• Cost: 15 >>> 27 - 15

Path Maker (W)

• W time to full charge increased from 0.1 second to 0.66
• All Out W time to full charge increased from 0.1 second to 0.45

Footwork (E)

• Base Shield: 45 - 125 >>> 50 - 210
• Shield Ratio: 15% bonus HP >>> 10%

All Out (R)

• Base Attack Damage: 15 - 45 >>> 10 - 40

We Are More (Passive)

• Dog base Attack Damage: 6 - 29.8 >>> 5 - 25 

Eviscerate (E)

• Second hit damage: 65 - 205 >>> 60 - 180

Broken Wings (Q)

• Attack Damage scaling: 45% - 65% >>> 50% - 70%

Blade of the Exile

• Attack Damage amplification: 20% >>> 25%

Chomp (Q)

• Mana cost: 30 >>> 20

Bouncing Bomb (Q)

• Base damage: 95 - 295 >>> 85 - 285

Satchel Charge (W)

• Cooldown: 20 - 12 seconds >>> 24 - 12 seconds
• Mana cost: 65 >>> 80