Chemical Purification

Frequency once per round

Trigger You use Quick Alchemy to craft an alchemist's fire or ghost charge, and that bomb's level is at least 2 levels lower than your advanced alchemy level.

You developed a method to chemically purify and consecrate your bombs on the fly. You include this additive mixture when crafting your alchemist's fire or ghost charge. The created bomb deals ] damage in addition to whatever damage it would normally cause. As usual for vitality damage, this damage harms only undead and creatures with void healing.