Sourcery Skills (not to be confused with Source skills) are a set of skills that is integral to the story of Divinity: Original Sin 2. As you progress through the game you'll come across points where you must interact with the Divine, and will grant you these skills to help your ascension into godhood.
Bless can be learned on Fort Joy, first time you meet the gods. Spirit Vision and Source Vampirism can be learned in quest Powerful Awakening.
Divinity Original Sin 2 Sourcery Skills
|Bless target character or surface.|
Set Blessed for 2 turn(s).
|Curse target character or surface.|
|n/a||1||-||3||n/a||Set Cursed for 2 turn(s).|
|Consume a corpse to gain a Source Point, or steal a Source Point from a living character.|
Set Invulnerable for 2 turn(s).
|Your eyes pierce the veil of the Hall of Echoes.|
|n/a||-||-||-||n/a||n/a||--||Set Spirit Visioned for 10 turn(s).|