The patch notes for TFT Patch 12.12 are now available, marking the first patch since the release of Set 7: Dragonlands. This patch is focused on toning down some of the stronger champions, such as Olaf and Xayah, while speeding up the pace of combat by nerfing tanky traits. Below are the full patch notes.
If you’d like to read them with developer commentary, you can check out the official blog post by Riot Games.