I considered that even if you accelerate energy with Power Hourglass, it gets returned to your hand by Penny, and there are many matchups where you'd rather prioritize Hero's Cape or Bravery Charm to increase HP (and it's hard to judge which is more advantageous), making it anti-synergistic and difficult to use
TCGPCollector does admit that their experiment doesn't account for 'account hourglasses from missions and events', which can be a source of free packs, but that factor wouldn't likely make much of a dent in the day total
So, here is the question: If I have "Thrice Spoken" and "Confess" unlocked, and Power Word attached to 3 Non-Elite enemies with a health value of 3, and I am at a location with a shroud of 2, can I spend my 3 actions to give the Confess command to each enemy using each copy of Power Word
This represents a major risk of counterfeiting - there is indeed a risk that counterfeiters may reproduce graded cards by purchasing identical cases from the same wholesaler