Son of the Ninth Circle

Demonic Essence 7

{t}, Sacrifice an Ally Mortal Follower: Summon a Lesser Demon from either your Hand or your Graveyard

Upon casting a Demonic Spell or summoning any Lesser Demon or Greater Demon, Scry 3. If any of those cards are a Greater Demon Creature, Tap a target enemy creature

The Corruptor, once a Master Oracle, was allowed no followers of his own. Upon his ascencion, his follower's souls were so thoroughly corrupted that they see only horrors and damnation no matter what they divine