While current HP is above 50%, each stack of Song of Tang increases Critical Damage dealt by your Martial Art Skills by 2%. While current HP is below 50%, each stack of Song of Tang grants your Martial Art Skills 2% HP Drain with a maximum drain rate of 2.5% of your Max HP per second.
Frightened in certain areas. During Gift of Gab, Inspiration Recovery is reduced by 20%. During healing, there is a 30% chance to randomly cast skills.