newest one piece booster box OP-09 The New Emperor One Piece Card Game Awakening New Era OP One Piece TCG: A Fist

Leonin Relic-Warder Leonin Relic-Warder interacts with nonsense like Rhystic Study and Smothering Tithe, but its most notable for its ability to create an infinite loop with Animate Dead or Dance of the Dead

Make it creative and evocative

But the concept of Professors Research as a whole, be it Magnolia, Juniper, Roward, etc, all come from the classic Base Set from the Wizards of the Coast era, with Professor Oak BS 88, which before wasnt classified as a Supporter and so couldnt be played as many times as youd like in the same round

I agree with Rosewater that there are a lot of problematic playtest cards

In this game, there are 78 card decks with unique names and meanings

When Toon Summoned Skull attacks directly twice with his 2500 ATK thats enough to end the game on the spot even if your opponent has 2 Blue-Eyes White Dragon out