Bloodfin

Bloodfin is a post-Moon Lord food item that is fished up in the Brimstone Crag once Providence, the Profaned Goddess has been defeated, at a 10% chance. It heals 240 health and grants the player the Bloodfin Boost buff on consumption which boosts the player's life regen by 5, and an additional 5 while the player is suffering from a damage over time debuff. Once consumed, the player receives Potion Sickness for 60 seconds. If the player is below 75% life, they receive an additional 4 life regen.

Trivia

 * Angiogenesis in its tooltip refers to the process by which blood vessels are formed.