one piece booster box OP-12 Legacy of the Master The expansion is ideal for enhancing and customizing the Big Mom Pirates [ST One Piece PRB02 The Best

Gadrak, the Crown-Scourge Gadrak, the Crown-Scourge gives you Treasures at the beginning of your end step based on how many creatures died that turn

Blasphemous Act Blasphemous Act is an iconic red board wipe

While its Legendary status means you cant copy it with cards like Masterwork of Ingenuity, Shadowspear does something almost no other equipment card does it gives you an activated ability you can use while it isnt equipped

These Faeries can then slip by in combat and goad your opponents' creatures

I consider this to be just about viable and only really then in the right kind of meta

The more expensive ones are restricted to casual play while more efficient ones work better in stronger decks