phantom;  vision;  illusion;  extremely rare item
 fantasy;  illusion;  vision;  dream
 phantom;  vision;  illusion
 fantastic;  magical;  wondrous;  whimsical;  fairytale-like;  romantic
 magic;  sorcery;  wizardry;  magic (illusion);  conjuring
 visual hallucination;  vision
 cryptid (unidentified mysterious creature);  mythical beast
 fascination;  bewitchment;  entrancement;  dazzlement
 phantasmagoric;  protean;  shape-shifting;  kaleidoscopic;  capable of ever-changing appearance
 phantom;  vision;  illusion
 dreams;  visions;  phantasms
 hallucinogen;  psychedelic
 slide (used for projection);  magic lantern
 slide (used for projection);  magic lantern
 dreamlike;  dreamy;  phantasmagorical
 to pursue an illusion;  to pursue a fantasy;  to pursue phantoms
 fascinating;  bewitching;  dazzling;  entrancing
 confusing people;  magic;  ghost, monster, etc., the true identity of which is unknown
 magic lantern;  slide projector
 witchcraft user;  magician
 paraselene;  moon dog;  moondog (bright spot on either side of the Moon caused by refraction of moonlight through ice crystals in the atmosphere)
 strange or mysterious and troubling
 parhelion;  sun dog;  sundog (bright spot on either side of the Sun caused by refraction of sunlight through ice crystals in the atmosphere)
 being protean and elusive;  appear and disappear like a phantom
 a dream, an illusion, a bubble, a shadow (metaphor for the transience of life)
 transient;  ephemeral;  fleeting;  evanescent
 transient;  ephemeral;  fleeting;  evanescent
 wife;  woman;  prostitute;  streetwalker