Jodah, Archmage Eternal resets stored mana on cards

soultwist

No screen shots on this one but I can get if needed.  A card like Cord of Calling that is full with X amount of stored mana will be reset on upkeep (when Jodah resets all costs to 6) to just be full mana with nothing stored.  This is not a one time first cast of Jodah thing, it will keep doing this turn after turn.