Inaccurate?

Lolth's Caress

( Drow of the Underdark, p. 54)

[Divine]

You can channel negative energy to accelerate poisonous effects.

Prerequisite

drow or Lolth as patron deity, Rebuke undead,

Benefit

You can spend a rebuke undead attempt to speed up the effects of poison, affecting all creatures within
20 feet of you. Any poisoned creature in the area that has not yet attempted its saving throw against the poison's secondary effect must do so immediately. (This takes the place of the saving throw at the end of the normal poison duration.)