Exallion
Haha! My prediction has strike yet again! Regarding the Oracle ability, my guess it came from a family of Sages that provides Oracles to the first humans or Gods. It could also come from a messenger, or a prophet, that receives Oracles from their God, like Jesus, Abraham, or Moses. It could also come from a certain Deity, particularly in Japan, where they gave the power of Oracle reading to select few, like shrine maidens