The painter's magic skill. Cowper. [ 1913 Webster ]
☞ Although with certain words magic is used more than magical, -- as, magic circle, magic square, magic wand, -- we may in general say magic or magical; as, a magic or magical effect; a magic or magical influence, etc. But when the adjective is predicative, magical, and not magic, is used; as, the effect was magical. [ 1913 Webster ]
Magic circle,
Magic humming bird (Zool.),
Magic lantern.
Magic square,
Magic wand,
adv. In a magical manner; by magic, or as if by magic. [ 1913 Webster ]