Hi, there is 5 Vessels available:
-Vessel of Ferumbra:
-Vessel of Ghaz'Haragoth:
- Vessel of Devovorga:
-Vessel of Horestis:
-Vessel of the Mad Mage:
And they all produce an effect similar to this one: depending of which vessel boss you're using. They can be used inside a house.
Source for the images: Tibia.Fandom.com