Rod of Ages buffs in patch 13.1 will boost Kassadin, Anivia

League of Legends patch 13.1 buffs AP item Rod of Ages, which strengthens scaling mid lane mages Anivia, Kassadin, and Ryze.

Surrender at 20: 3/3 PBE Update: Kassadin Kit Rework & New VFX Up for Testing

Ivern Build Guide : Ivern Jungle - Learn to OTP [s13.14] :: League of Legends Strategy Builds

Kassadin nerfs : r/KassadinMains

Patch 13.4 notes - League of Legends Patch Notes - RiotWatch

If only Riot could foresee that buffing Rod of Ages and Seraphs on the same patch could lead to balance issues : r/LeagueOfMemes

Here's why Swain, Kassadin, and other battle mages might become relevant again in League Patch 13.1 - Dot Esports

Annie Counters - Best Counter Picking Stats and Matchups for LoL Patch 13.24

HUGE ROD OF AGES BUFF makes KASSADIN look kinda OP. (Heal 100 every 2 seconds) - Season 13 Kassadin

Here's why Swain, Kassadin, and other battle mages might become relevant again in League Patch 13.1 - Dot Esports