League of Legends Patch 8.18

Umbral Dash

• •Heal percentage increased to 20/22.5/25/27.5/30% from 20/21.25/22.5/23.75/25%.

World Ender

• •Bonus attack damage increased to 20/25/30% AD from 20/22.5/25% AD.

Piercing Light

• •Bonus AD ratio increased to 60/75/90/105/120% bonus AD from 60/70/80/90/100%.

Slice and Dice

• •Fury-enhanced base damage increased to 70/115/160/205/250 from 60/105/150/195/240.
• •Fury-enhanced armor reduction increased to 25/27.5/30/32.5/35% armor from 15/20/25/30/35%.

Tumble

• •Cooldown reduced to 4/3.5/3/2.5/2 seconds from 6/5/4/3/2.

Perfect Execution

• •First and second cast base damage reduced to 100/150/200 from 120/180/240.

Stats

• •Base health reduced to 540 from 576.16.

Second Skin

• •Detonation health ratio reduced to 15% of the target's missing health at all levels from 15 to 20% (based on level).

Rune Prison

• •Spell Flux root duration reduced to 1.5 seconds from 2.

Permafrost

• •Base damage reduced to 20/35/50/65/80 from 30/45/60/75/90.

Glacial Prison

• •Ice storm shatter slow duration reduced to 1 second from 3.

Pillar of Ice

• •Cooldown increased to 24/22/20/18/16 seconds from 22/20/18/16/14.
• •Slow changed to 15/25/35/45/55% from 30/35/40/45/50%.

Harsh Lesson

• •Bug Fix: Fixed an FPS hitching issue that occurred when she successfully Teleport while her Harsh Lesson attack buff was active.

Biggest Snowball Ever!

• •Bug Fix: Fixed a bug where he was sometimes invisible to enemies while rolling his Biggest Snowball Ever! out of fog of war.

Dark Matter

• •Bug Fix: Warning indicator is now much clearer for colorblind players.

Glorious Evolution

• •The Hex Core mk-1 cost reduced to 1150 gold from 1250 gold.
• •The Hex Core mk-2 total cost reduced to 2150 gold from 2250 gold.
• •Perfect Hex Core combine cost increased to 850 gold from 750 gold.
• •Perfect Hex Core total cost remains 3000 gold.

General

• •Bug Fix: Tooltip no longer counts healing done while you're already at full health.