V8.19

New Cosmetics
The following Champion skins have been added to the store:

The following Chroma sets have been added to the store:

The following Summoner icons have been added to store:

General

 * Odyssey: Extraction, the new PvE game mode, is still available from September 12th, 2018, to October 9, 2018 (11:59 p.m. PT).


 * Profile
 * New profile layout.

Champions

 * AD ratio increased to from.
 * Armor penetration increased to % from %.
 * AD ratio increased to from.
 * Armor penetration increased to % from %.
 * Armor penetration increased to % from %.


 * Cooldown reduced to seconds from.
 * Cooldown reduced to seconds from.
 * Cooldown reduced to seconds from.


 * Heal increased to from.
 * Heal increased to from.
 * Heal increased to from.


 * Per-target cooldown reduced to 6 seconds at all levels from.
 * Per-target cooldown reduced to 6 seconds at all levels from.
 * Per-target cooldown reduced to 6 seconds at all levels from.


 * Bonus movement speed ratio increased to from.
 * Bonus movement speed ratio increased to from.
 * Bonus movement speed ratio increased to from.


 * Evolved Spike Racks slow increased to 60% from 40%.
 * Isolated target slow increased to 90% from 80%.
 * Evolved Spike Racks slow increased to 60% from 40%.
 * Isolated target slow increased to 90% from 80%.


 * Stats
 * Base movement speed increased to 330 from 325.
 * Target range increased to from.
 * Target range increased to from.
 * Target range increased to from.


 * Minions and monsters heal AP ratio increased to from.
 * Champion heal AP ratio reduced to from.
 * Snowball AP ratio increased to from.
 * Willump's Turn AP ratio increased to from.
 * Snowball AP ratio increased to from.
 * Willump's Turn AP ratio increased to from.
 * Willump's Turn AP ratio increased to from.


 * Base damage increased to from.
 * Base damage increased to from.
 * Base damage increased to from.


 * Stats
 * Base health reduced to 540 from 610.
 * Health growth increased to 102 from 95.
 * Health growth increased to 102 from 95.


 * Mana cost reduced to 60 from 80.
 * Cooldown reduced to seconds from.
 * Mana cost reduced to 60 from 80.
 * Cooldown reduced to seconds from.

Items

 * Ability power reduced to 75 from 80.
 * damage per second increased to from.
 * Movement-impaired damage per second increased to  from.
 * Movement-impaired damage per second increased to  from.