Like most Magic: The Gathering cards, the value of Edge Rover depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Edge of Eternities)
Zurzoth gets a randomly generated 4 on a 6-sided die
Very limited print run or restricted distribution Low market availability Very popular characters Special versions (Manga, Gold, Super Parallel) Strong demand from collectors Conclusion In the One Piece Card Game, the most valuable cards combine genuine rarity, limited visibility, and the popularity of the characters
Legality This is a topic thats very divisive in the MTG community
Weve all been there when we think weve won the game, then all of a sudden your opponent top-decks a Monster Reborn and its game over