Double Brew Feature 9
You know your formulas so well that you can concoct two items at once.
When using the Quick Alchemy action, you can create two items. These items don't have to be the same. If you create two consumables, you have to expend a versatile vial for each one.
Traits
Common
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
AlchemistThis indicates abilities from the alchemist class.