Absolutely Critical Poison (3.5e Feat)
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Absolutely Critical Poison
Your poisons can be absolutely critical
Prerequisite: Poison Use
Benefit: Once a day you may designate an attack with a poisoned weapon as absolutely critical. If the attack is a critical threat it is automatically confirmed. Furthermore, the Save DC of the poison aplied to the weapon is doupled for this single attack.
Normal: Critical hits with poison does nothing