League of Legends Patch 10.15: Full List of Balance Changes

League of Legends Patch 10.15 notes were released including buffs to Caitlyn, Irelia, Yuumi, Swain and Skarner.

This patch also brings changes to Spellthief's Edge and Unsealed Spellbook. See the full list of champion changes in League of Legends Patch 10.15 below.

League of Legends Patch 10.15 Champion Buffs

Caitlyn

Base Stats

• Attack damage increased from 62 to 64.
• Movement speed increased from 32

Gragas

Drunken Rage (W)

• Damage ratio increased from 0.5 ability power to 0.6 ability power.

Explosive Cask (R)

• Damage ratio increased from 0.7 ability power to 0.8 ability power.

Irelia

Ionian Fervor (Passive)

• Bonus attack speed per stack increased from 8/10/12% (40/50/60% at levels 1/7/13) to 8/12/16% (40/60/80% at levels 1/7/13)

Rakan

Fey Feathers (Passive)

• Cooldown decreased from 40-16 seconds (levels 1-17) (reduced by 3 every 2 levels, capping at level 17) to 40-14.5 seconds (levels 1-18) reduced by 1.5 every level, capping at level 18.

Shen

KI Barrier (Passive)

• Shield value increased from 50-101 (levels 1-18) to 70-121 (levels 1-18).

Skarner

Crystal Slash (Q)

• Damage ratio increased from 33/36/39/42/45% total attack damage to 15% total attack damage (+1/1.5/2/2.5/3% of target's maximum health) (+0.3 ability power)
• Buff duration increased from 4 seconds to 5 seconds.
• Mana cost increased from 10/11/12/13/14 to 15 mana.

Fracture (E)

• Missile no longer loses travel speed after hitting an enemy.

Swain

Base Stats

• Movement speed decreased from 335 to 325.

Ravenous Flock (Passive)

• Cooldown changed from 12/9/6 seconds (levels 1/7/13) to 10 seconds at all ranks (now scales with cooldown reduction)
• Removed Ravenous Flock mana restore
• Bugfix: Swain can no longer pull enemies launched by Blast Cones triggered by themselves or their teammates

Death's Hand (Q)

• Cooldown reduced from 10/8.5/7/5.5/4 to 9/7.5/6/4.5/3 seconds
• Bolt Angle reduced from 10 degrees to 8 degrees
• Hand it Over (New): Death's Hand's bolts now pass through champions
  
  

Vision of Empire (W)

• Range increased from 3500 to 5500/6000/6500/7000/7500
• Damage reduced from 100/150/200/250/300 to 80/120/160/200/240
• Cost reduced from 70/85/100/115/130 mana to 70/80/90/100/100 mana

Nevermore (E)

• Cooldown reduced from 13/12/11/10/9 seconds to 10 seconds
• Cost reduced from 60/65/70/75/80 mana to 50 mana

Yuumi

Bop 'N' Block (Passive)

• Mana restore increased from 50-160 (levels 1-18) to 25-100 (+8% maximum mana) (levels 1-18)
• Cooldown decreased from 20-8 seconds (levels 1-18) to 18-6 seconds (levels 1-18)

League of Legends Patch 10.15 Champion Nerfs

Aphelios

Infernum, The Flamethrower (Q)

• Runaan's bolt passthrough removed: Runaan's Hurrican bolts no longer deal damage to all enemies they pass through
• Critical AOE splash missiles reduced from 8 to 6
• Runaan's splash missles reduced from 4 to 3
• Critical Runaan's splash missiles count reduced from 8 to 5
• Updated Runaans AOE splash missiles size: Hurricane splash missile AoE lengths are now reduced by ~100 range

Moonlight Vigil (R)

• Bugfix: No longer deals damage without going on cooldown if Aphelios is killed during the ability's cast

Fiddlesticks

Bountiful Harvest (W)

• Minion healing reduced from 25% to 15%

Lee Sin

Safeguard (W)

• Cooldown increased from 12 to 14 seconds

Ornn

Base Stats

• Armor decreased from 36 to 33

Thresh

Dark Passage (W)

Twisted Fate

Pick A Card (W)

• Cooldown increased from 6 seconds to 8/7.5/7/6.5/6 seconds.
  
  

League of Legends Patch 10.15 Rune Changes

Unsealed Spellbook

• Initial cooldown increased from 240 to 300 seconds
• Maximum cooldown cap increased from 120 to 150 seconds
• Cooldown reduction per swap increased from 20 seconds with each unique summoner spell to 25 seconds with each unique summoner spell

League of Legends Patch 10.15 Item Changes

Spellthief's Edge

• Base mana regen increased from 25 to 50%

Frostfang

• Base mana regen increased from 50 to 75%

Shard of True Ice

• Damage increased from 45 ability power to 50 ability power