Alter Aeon Online Help

Keywords are:  'skill poison resistance'

Skill: poison resistance        Lvl 26 Thie  (21%)
                                (important)   Requires: poison handling
                                Group: Thief poison skill group

The wind carries the rumor that thieves used to working with poisons learn
how to control them in such a way that poison doesn't affect them like
regular people. However, rumors must be treated as such.