Teamfight Tactics mid-set update will hit the PBE later today
And it can't come any sooner.
Teamfight Tactics
Riot unveils Teamfight Tactics’ Galaxies II Pass+
You can grab new emotes, new Little Legends eggs, and a new arena skin.
New Immortal Creatures join the Teamfight Tactics Little Legends cast in Patch 10.12
A unicorn, a deer, and a monkey-bird are ready to help out in the space battle.
Teamfight Tactics new and existing Galaxies begin rotating with 10.13 update
Rotating Galaxies should keep the meta fresh.