Potion of Heroism Potion, rare TypePotion Rarityrare For 1 hour after drinking it, you gain 10 temporary hit points that last for 1 hour. For the same duration, you are under the effect of the bless spell (no concentration required). This blue potion bubbles and steams as if boiling. More Potion Oil of EtherealnessOil of SharpnessOil of SlipperinessPhilter of LovePotion of Animal FriendshipPotion of ClairvoyancePotion of ClimbingPotion of Diminution