If you include token cards, art cards, non-English alt-arts and other extras you end up with a grand total of
Its four-mana value is higher than most but it quickly saves you far more than a single mana, and the savings grow quickly over time
Loading Shonen TCG General Reviewing One Piece TCG TL;DR: One Piece TCG counter cards are played from hand during your opponent's attack to add counter value (the bottom-left number, usually +1000/+2000) to your defender's power
Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.) If the target creature is an illegal target as Persistent Constrictor's first ability tries to resolve, it won't resolve and none of its effects will happen
28 of the deck's creatures are artifact creatures, so there are plenty of good targets for this