op prb 01 booster box Acrylic Case Suitable for One Piece Display (booster Box) - PRB-01 the Best Premium and there are even some rare parallel edition DON Premium Booster - Booster Box

But to unlock him, you have to do something cute

War of the Spark Ob Nixilis, the Hate-Twisted Collector Number: 100 Card Type: Legendary Planeswalker Nixilis Mana Cost: Oracle Text: Whenever an opponent draws a card, Ob Nixilis deals 1 damage to that player

It is an interesting read, but it simply boils down to "Hey, why won't we use those cards with great art as a random creature table?"

This will allow you to collect some of the cards a few weeks early, like Mega Gengar ex and Mega Diancie ex

Irida is classified as a 2-Stars card in the Triumphant Light set

Once per turn, if this card battles, during damage calculation (Quick Effect): You can make this card gain ATK equal to your current LP