最後一招+8怎變回+6了?反而變弱?
True Mutagen: The alchemist’s mutagen now grants a +8 natural armor bonus and a +8 alchemical bonus to Strength, Dexterity, and Constitution. The alchemist takes a –2 penalty to his Intelligence, Wisdom, and Charisma as long as the mutagen persists. An alchemist must possess the grand mutagen discovery before selecting this discovery.