The Merlin Circle is a mystical magic symbol that is the source of Merlinean sorcery and it is primarily featured in the 2010 Disney fantasy movie The Sorcerer's Apprentice.
It is a source of one sorcerer's magic. There are 6 (+the forbidden in the center) domains within the Merlin Circle:
- Love (forbidden domain)
Each domain has a source for it's own spells.
It is the opposite of the Morgana Star.