Amulet
charm; an object worn believed to protect against evil, injury
capricious
characterized by or subject to sudden, unpredictable changes; fickle
fatalism
the belief that all events are determined in advance by fate and cannot be changed by human means
incantation
a chant; a recited magical spell
propitious
presenting favorable circumstances
providential
resulting from or seeming to result from divine will; fortunate; opportune
quirk
a peculiarity of behavior; an unaccountable act or event
Serependity
Ability to make valuable discoveries by chance ;luck
Vagary
a wild or unpredictable notion or action; odd fancy
vicissitude
one of the sudden or unexpected changes or shifts often encountered in one's life, activities, or surroundings