Druid · Feral Combat · tier 1 · from level 10

Ferocity

5 less rage or energy

5/5 · on 5 abilities

Ferocity 12345

Rank 5/5

Reduces the cost of your Maul, Primal Bite, Swipe, Claw, and Rake abilities by 5 Rage or Energy.

Maul 15 → 10 rage Primal Bite 20 → 15 rage Swipe 20 → 15 rage Rake 40 → 35 energy Claw 45 → 40 energy

Averages, counting crits and misses, for a level 60 Druid 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.