Kayn, Sion, Amumu, Maokai, And Others Receive Buffs In Patch 12.23 - GameRiv
Buffs/Debuffs Chart : r/summonerswar
Patch 12.5 notes
Ayato buff comparison. Increase damage, increase HP scaling, no more NA to reduce cooldown mechanic, 20 second to 12 second cooldown reduction. : r/Genshin_Impact_Leaks