Prerequisite: Gnoll Species 

'In the thick of action, adrenaline surges through your veins, allowing you to be numb to wounds and quicken your stride. You gain the following benefit:

• Your [ability]Exhilarating Thrill[/ability] trait now also activates when you reduce an enemy creature to 0 hit points with an attack or spell.
• When you use your [ability]Exhilarating Thrill[/ability] trait, you can gain temporary hit points equal to your level which last until the end of your next turn, and you gain +10 speed until the end of your next turn. Once you use this feature, you can't use it again until the end of your next turn.