
Back to all patches
Patch 8.13
Patch 8.13 is here at the tail end of the mid-season and brings with it a few keystone buffs to some underused runes. Get the full details after the jump.

Hail of Blades
▲ Out of combat cooldown: 5 seconds ⇒ 4 seconds
▲ Max time between attacks: 1.5 seconds ⇒ 2 seconds

Unsealed Spellbook
▲ Unique summoner cap: 8 ⇒ 6
▲ CDR per summoner spell use: 15 seconds ⇒ 20 seconds