Rogue · talent ability, from Riposte

Riposte

135per cast

level 60 · before talents

Riposte

10 EnergyMelee Range

Instant6 sec cooldown

Talents that change it, each at full ranks:

Improved Kidney Shot · on targets stunned by your Kidney Shot +13.5 Malice +6.5 Hack and Slash +6.5 Murder · against Humanoids and Giants +5.4 Precision +4.5 Weapon Expertise +3.0

Averages, counting crits and misses, with a typical weapon and no other gear or buffs, against a target your level. Talents at level 60. Worked out from the game's own data, the same way as the Foresight addon.