The Sanctum is where many factions seek to poach new talent for their operations. By bringing back Lifeblood from the Curselands, Dreamers can prove themselves worthy and climb the ranks of the class they chose. Lifeblood can be used to enhance Dreamers in a variety of masteries.
Classes within the Realms are determined through training and expertise in particular fields which give them strategic advantage whether during combat, conjuring or cultivation. Will you choose to climb the ranks of a sole Dreamer or amass an average skilled spread?