Elixir of Bloodlust is an uncommon Potion that grants a buff which gives Temporary Hit Points and an additional Action on kill, once per turn.
Those willing to immerse themselves in savagery often reap a blood-red reward.
Properties
Single Use
Rarity: Uncommon
Weight: 0.1 kg / 0.2 lb
Price: 25 gp 
UUID
45a775f8-2cf9-440d-b9eb-4ee5f17efca8
Effect
Bonus action
Drink to enter a bloodlust. Once per turn when you kill a foe, you gain 5 Temporary Hit Points and an additional action. Replaces effects from other elixirs when drunk.
Where to find
Alchemy. Can be made by mixing Ashes of Worg Fang with any Salt.