Sanctum Prelate
Conspiracy: Take the Crown — Mythic
Creature — Human Cleric
Sanctum Prelate rulings:
2016-08-23: Effects that increase or reduce the cost to cast a spell don't affect that spell's mana value.
2016-08-23: For spells with in their mana costs, use the value chosen for X to determine if the spell's mana value is the chosen number. For example, if the chosen number is 4, a noncreature spell with mana cost couldn't be cast with X equal to 2, but it could be cast with X equal to any other number.