It was used because witchcraft is believed to descend from ancient paganism. However, it is misleading when used in relation to Wicca, which is a fairly young and modern religion based on witchcraft. Omen An sudden occurence which is interpreted as being a sign of good or evil. Oneiromancy Divination through dreams. A person through which otherworldly entities can be communicated with, similar to channeling .
People often see oracles to ask questions or to be given insights to their future.
Ostara Sabbat which occurs to celebrate the onset of spring. The Christian holiday of Easter originated from Ostara, a celebration named after the goddess of Spring and rebirth, hence the egg and the rabbit as the primary symbols.