Potions in Sacred are good boost in battles, especially the Mentor potions that will give you the extra 50% experience for the death of a dragon. Whenever you are going to go out dragon hunting it is a good idea to keep a good stock of potions. Keep this in mind to prepare yourself for their battle. D’Cay is an undead dragon, Winter’s Rigor and Frosted Death are frost/ice dragons, and Sssiliths is a Swamp dragon. All are fire breathers and some have more skills.
There are nine dragons: Acutami of the Swamps, D’Cay: Lady of the Orcus, Draconis Mortis, Frosted Death & Winter’s Rigor, Lorinor, Loromir, Sirithcam, Sssiliths, and Sisslith.
The ones that breathe hellfire to scorch and summons boulders to fall from the sky at will. They are talking about the huge and powerful dragons that walk the land.