Warrior · Protection · tier 2 · from level 15
Improved Revenge
+86.9 Revenge
3/3 · level 60 · per cast
Improved Revenge
Rank 3/3
Increases damage dealt by your Revenge ability by 60%.
Averages, counting crits and misses, for a level 60 Warrior with a typical weapon and no other gear or buffs, against a target your level. Worked out from the game's own data, the same way as the Foresight addon.