The last card in the sideboard, Torpor Orb, is for decks that play creatures with enters the battlefield effects
If you have some aura/enchantment interaction, maybe you would include one
Collectors: OP-15 features detailed artwork and sought after alternate art cards, making it a strong addition for collectors who enjoy premium One Piece designs
This makes it not only a collector's item but also a valuable asset in competitive play
Better than that, however, they still only get to block with one of those creatures, meaning it will be difficult to gang up on him, as well
That is signified by the symbol in the upper left-hand corner with a single triangle