alchemist-mutagen-explosives-skills

Brew a mutagen that raises up to two traits by 1d4 + potion effect. A mutagen raises traits for 1d4 hours. When it wears off, the drinker makes a Normal Immunity check or crashes for the same duration lowering the traits following the boosted traits by the same amount. Standard mutagen rules from Potion Crafting apply. 

Brew a mutagen that raises one trait by 1d4. A mutagen raises one trait for 1d4 hours. When it wears off, the drinker makes a Normal Immunity check or crashes for the same duration lowering the trait following the boosted trait by the same amount. Standard mutagen rules from Potion Crafting apply.