Rogue · spell

Sinister Strike

151per cast

Rank 8 · level 60 · before talents

Sinister Strike

45 EnergyMelee Range

Instant

An instant strike that causes 68 damage in addition to your normal weapon damage. Awards 1 combo point.

Talents that change it, each at full ranks:
 Cold Blood · with Cold Blood active  +139 Remorseless Attacks · after a kill  +58.1 Improved Kidney Shot · on targets stunned by your Kidney Shot  +15.1 Quietus · below 35% health  +15.1 Aggression  +9.1 Malice  +7.3 Hack and Slash  +7.3 Murder · against Humanoids and Giants  +6.1 Precision  +5.0 Weapon Expertise  +3.4 Lethality  +1.2 Improved Sinister Strike 45 → 40 energy

All 8 ranks

Rank	Level	Per cast	Per second
Rank 1	1	8.0	5.3
Rank 2	6	16.9	11.3
Rank 3	14	30.8	20.5
Rank 4	22	46.0	30.6
Rank 5	30	63.3	42.2
Rank 6	38	84.8	56.5
Rank 7	46	114	76.2
Rank 8	54	142	94.4

Plan a Rogue build

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.