one piece card game op07 -500 Years In The Future- Booster Japanese – TCG Corner 02 includes an array of rarities One Piece TCG Japanese -

Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.) Except for its color, the token copies exactly what was printed on the original creature and nothing else (unless that permanent is copying something else or it is a token

You can recover one of your dragons that got removed, or you can consistently degrade all of your opponents turn after turn

Buster Sword feels like a strong option for grinding value

(1/12/2024) The copy is created on the stack, so it's not "cast." Abilities that trigger when a player casts a spell won't trigger

Flying Whenever you cast a Spirit or Arcane spell, target creature gains fear until end of turn

It scores highly on all three of my values