Along with being able to refill your hand, when combined with lands that tap for more than one (typically High Tide in Legacy or Cube) this card can create some powerful storm turns
Ward Whenever this creature or another artifact you control enters, put a +1/+1 counter on this creature
Kadena, Slinking Sorcerer Kadena, Slinking Sorcerer has made its name as a powerful morph commander because it just breaks the mechanic
Its definitely not the cheapest version, but its far more affordable than the highly sought after manga variant of Sabo and, with it being exactly the same card in gameplay terms, its definitely a good choice if youre not simply looking to collect the highest value cards in the One Piece Card Game overall
Your opponents are going to suffer for tapping those Sol Rings, which is bad news when a chunky Menace creature is on the scene