Bless Toxin
Prerequisites master in Crafting; deity who grants harm divine font
You pour void energy into toxins you create to further debilitate your targets. When you Craft an alchemical poison (rather than create it with advanced alchemy, Quick Alchemy, or another means), it becomes a blessed alchemical poison and gains the void trait. When a creature is afflicted with a blessed alchemical poison, for 1 round, any Hit Points it would regain from a vitality effect are reduced by 5, or by 10 if you are legendary in Crafting.
Traits
A type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
A general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.
Effects with this trait heal undead creatures with void energy, deal void damage to living creatures, or manipulate void energy.