Spells / Nightfall
Nightfall
removedRemoved in build 1.60.1.69876. Present in Classic Era 1.15.9.69722; the client no longer ships this spell.
The last known record
Nightfall
Gives your Corruption and Drain Life spells a 4% chance to cause you to enter a Shadow Trance state after damaging the opponent. The Shadow Trance state reduces the casting time of your next Shadow Bolt spell by $17941s1%$?a403873[, resets the cooldown on Shadow Cleave, and increases your next Shadow Cleave's damage by $17941s2%][].
The highlighted formula above is computed by the game client from spell power, level and
talents. The client does not store the final number, so we show the template verbatim
rather than invent a value.