edit: added PBE data, might not be accurate when patch goes live
Riot Phlox tweeted:
https://twitter.com/RiotPhlox/status/1478145270844112899
Howdy, quick preview for the patch this week!
This was a bit of a unusual patch since most of it was prepped before the holiday break but we did micropatch in a few changes to outlier champions.
Imgur (image) version: https://i.imgur.com/pvC6nk7.png
Champion Buffs
Diana
Passive AP ratio increased from 40% to 50%
Passive damage against monsters changed from 250% to 300%
Gangplank
Q cooldown reduced from 5 seconds to 4.5 seconds
Mana cost reduced from 60-40 to 55-35
Champion Nerfs
Sona
Rek'Sai
System Buffs
Force of Nature
Stacking buff duration increased from 5 to 7 seconds
Magic damage reduction at max stacks increased from 20% to 25%
System Nerfs
Eclipse
- Cooldown for Melee Champions increased from 6 to 8 seconds
Immortal Shieldbow
Attack Damage lowered from 55 to 50
Passive shield strength lowered from 300-800 to 275-650
Wits End
Magic resist reduced from 50 to 40
New build path: Hearthbound Axe + Null Magic Mantle + Pickaxe
Adjustments
Teleport
Can no longer target allied minions or wards
Cooldown changed from 420-210 seconds (based on level) to 360 seconds flat
No longer grants movement speed after teleporting
Changes to Unleashed Teleport after 14 minutes
Same targeting as current Teleport
Same movement speed as current Teleport
Cooldown 270 seconds flat