Ominous Pact: change history

1. Jul 28, 2026League of Legends Patch 26.15Buff 2Official notes ↗
   Buff

   Arena Omnivamp

   Omnivamp on Ominous Pact increases from 15% / 25% to 20% / 35%.

   15% / 25%→20% / 35%

   Source line

   Omnivamp: 15% / 25% → 20% / 35%

   Buff

   Arena Move Speed

   Move speed on Ominous Pact increases from 50% / 75% to 50% / 100%.

   50% / 75%→50% / 100%

   Source line

   Move Speed: 50% / 75% → 50% / 100%

Each step links to the full patch breakdown and to Riot Games's official notes. Changes listed under a general heading such as "Bug fixes" are not included here; search to find every mention.