Warrior · spell

Execute

568per cast

Rank 5 · level 60 · before talents

Execute

15 RageMelee Range

Instant

Attempt to finish off a wounded foe, causing 600 damage and converting each extra point of rage into 15 additional damage. Only usable on enemies that have 20% or less health.

Talents that change it, each at full ranks:

Death Wish · with Death Wish active +114 Enrage · while Enraged +56.8 Bastion +56.8 Weaponmaster +27.0 Cruelty +27.0 Two-Handed Weapon Specialization +17.0 Deep Wounds +6.5 Impale +5.6 Improved Execute 15 → 10 rage Focused Rage 15 → 12 rage

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.