Etheral Potion
From Nightmist wiki
Description: Within the multifaceted crystal flask the iridescent potion gently flows, barely visible even when viewed in full sunlight., Type of Item: Potion.
Rarity: 
The Etheral Potion has the same effect as Greater Pact does on a Pacifist. It prevents monsters and players from attacking you; however, you cannot attack while the potion is under effect.
