magus

noun2

1. •
   A Zoroastrian priest.

   • Court astrologers, who were drawn from the race of the Magi, were among those that formed the royal court [...] — 1922
2. •
   A magician; (derogatory) a conjurer or sorcerer, especially one who is a charlatan or trickster.

   • It’s from our venerable maguses Gominik Halvor and his son. They’ve cast the runes for our enterprise. — 1997