It also has a ton of win conditions that build up power passively, making it very difficult to stop once it gets going
It Only Works Once: She may play a Spell or Insight event from discard pile, but it causes said card to be removed from the game afterwards, giving her only one shot with it per scenario
Herald of Anguish : Creature (Demon), casting cost of five generic and two black mana, 5/5
The only logic we can see is that the High Class production lines are idle and have been retooled for the Deluxe set to increase capacity, it seems the 35 card per pack uses slightly larger foil flow wrap than regular packs, it seems they are trying to reduce packaging and packing time with these boxes
is that powerful on its own
As such, all cards in hand can be activated as long as their conditions are met