one piece tcg kaido starter deck P-010 Animal Kingdom Pirates The Four Emperors Attribute Kaido One Piece Card Game

Serpentine was first released in the set Unstable, illustrated by Kari Christensen

WUBRG decks are always a little tricky to judge if they're not blatantly powerful right out of the box, and because the theming of this deck is so cool, it feels disruptive to try and make upgrades to it, so it's almost a case of being a precon that you shouldn't upgrade, but yet it desperately needs it

But even without all the support backing up Rampaging Ferocidon, it on its own can shut down a lot of plays

Sounds like a deck to me

1 I can't ever remember playing Barrenton Cragtreads, Glaciers, Hot Fix, Righteous Authority, and The Grand Calcutron