Poison Manipulation
From The Character Database
Poison Manipulation is the ability to generate and control poisonous substances, which cause adverse effects on an organism when introduced into their system. A toxin specifically refers to any poison produced by a living organism, while venom is a toxin injected into a victim by bite or sting. Although animals that naturally produce poison are users of this power, others can create and control more potent poisons that can afflict a victim through ingestion, inhalation, injection, and/or skin contact.