op-9 booster box Japanese One Piece the Surgeon of Death Bandai One Piece Card Game

Opponents can't try to stop the ability by exiling the card

The Extended decks that Watchwolf would naturally go in have creatures that are just that little bit more outrageous, and the last few years have raised the bar to the point where Watchwolf no longer stands out

Forcing your opponents to discard cards is always nice, and then for eight mana you can also force them to sacrifice something

It loyally obeys the instructions of a Trainer it trusts

Crew 4 (Tap any number of creatures you control with total power 4 or more: This Vehicle becomes an artifact creature until end of turn.) Artifact - Vehicle Artifact (CTRL to add secondary) Creature Canoptek Tomb Sentinel Vigilance Exile Cannon When this creature enters from a graveyard, exile up to one target nonland permanent

The $641,721 result also explains why this card should appear above the regular English 1st Edition Base Set Charizard in this ranking