case of booster boxes pokemon Pokemon: Mega Evolution Ascended Heroes Bundle 25 Booster Box Acrylic Case Magnetic

In one of my past articles, I talked about a method of "Paper and Practice", which is more of an advanced technique on deciding which deck to play for a tournament

Lower Text Blocker (At blocker timing, by suspending this Digimon, it becomes the attack target.) Promo Info BOOSTER SECRET CRISIS [BT-17] CLOSECLOSE BT17-067 C Digimon Lv.5 DexDoruGreymon Color Purple Black Form Ultimate Attribute Virus Type Undead/X Antibody/SoC DP 8000 Cost 8 Digivolve Cost 1 4 from Lv.4 Digivolve Cost 2 4 from Lv.4 Upper Text [Digivolve] [DoruGreymon]: Cost 1 [Trash] [All Turns] When one of your [DoruGreymon] would be deleted, by digivolving it into this card without paying the cost, prevent that deletion

Each pack includes 100 standard size Deck Protector sleeves, featuring exclusive artwork

Am I overrating the mechanic