rebellious clash booster box REBEL CLASH ~ BOOSTER BOX CASE

Sources say that all of the cards in the set are holos

An extremely heavy diamond cut resulting in a near miscut is allowed

Buy and sell Pokemon Sword & Shield Darkness Ablaze (1 Booster Pack - Art May Vary) on Courtyard.io

Reducing potency may not be the easiest to do, but some considerations would be changing enchantments to creatures that do the same thing, or increasing the number of pieces in your value engine or infinite combo (a combo that needs six cards to function is easier to disrupt compared to another that only needs two cards)

Enchanted creature gets -X/-0, where X is the number of cards in your graveyard