This skill is almost impossible to learn.
The skill is automatically in use.
This skill is used by combat alchemists to hurl their explosive concoctions at their enemies. As these tend to be of a very volatile nature, they can cause considerable damage, both to the target, and to anyone else in the area that the alchemist might accidentally hit. A high proficiency in this skill is regarded as being mandatory for its use in parties, as most party members regard killing each other as counter-productive.