one piece card game op06 OP06-007 SR – JumpIchiban New embossing makes cards more collectible than ever ONE PIECE CARD GAME/[OP-06] Wings

That passive effect punishes cantrips, fetchlands, and any strategy built around card advantage

Kiki-Jiki, Mirror Breaker Kiki-Jiki Mirror Breaker taps to copy a nonlegendary creature, which is a standard combo piece in multiple formats

You have to be a little careful with it, since you dont want your creatures exiled, but all thats required is a cheap sacrifice outlet

You can find Murktide Regent in a variety of Modern and Legacy strategies, including Modern Crashing Footfalls, Legacy Dimir Scam, Grixis Deaths Shadow in both formats (Delver for Legacy), and more

Any are capable of having a good, optimized blink deck built around them, though some will be easier to build around than others