Dark Blood (3.5e Maneuver)
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Level: Black Lotus 2
Description: You may use your dark energy to produce a poison and imbue your attacks for this round with it. The poison last only for one round (a targets can only be poisoned once per round)
Special: Initiating this maneuver is a swift action, not a standard action.
Energy Boost: Required (1/100gp the poison cost).
Your evil energy can be a poison to others.