one piece card game japanese booster box OP-13 Carrying on His Will Display – JapHunter each with their own multi One Piece Booster Box OP-16

There are basically three reasons for that

All that being said, this is a good red creature, but its far from my first pick for a prowess deck since it can be a bit slow, and the benefits arent all that great

Brightglass Gearhulk Of the three tutor options here, grabbing artifacts will probably be the most broken thing you can do with Brightglass Gearhulk

The first and third levels help, too

You can only use one "Royal Flush" effect per turn

But there are lots of other options too, like filling your graveyard with a recursion target and getting the creature that can grab it (such as a big fatty and Karmic Guide for the 5th turn)