Type: Divine
Source: Drow of the Underdark
You can channel negative energy to empower vermin.
Prerequisite: Rebuke undead, drow or Lolth as patron deity.
Benefit: You can spend two rebuke undead attempts as a standard action to unleash a 60-foot-radius burst of divine energy. Each vermin in the area gains temporary hit points equal to its HD, as well as a +2 profane bonus on melee damage rolls. These effects last for 5 rounds.