one piece the four emperors booster box Op15 One Piece Card Game OP-09 "New Emperors" Display themed cards also make their debut in this pack One Piece TCG: Four Emperors

Secret Rare (SEC): The rarest of the rare, these cards are typically very expensive and difficult to pull from packs

The current prices reflect a difference in play pattern, yes, but demand is hard to measure outside of price

For example, that means you can use a spell that gets a creature out of your graveyard to return Umara Wizard to your hand, but you can't use a spell that gets a land out of your graveyard to get Umara Skyfalls back

It's an artifact for decks that care about it, it's indestructible for those that use sweepers, and it's hard to answer for those that care

It's alright in decks with tons of MTG planeswalkers, since you activate their loyalty abilities each turn without tapping anything or spending any mana, and it's good in an attraction deck led by Myra the Magnificent, for a similar reason