one piece card game news Which Leaders Are Dominating the TCG Meta Right Now? taking advantage of support cards One Piece Card Game Awakening

No, there arent any other one-of-one serialized cards, but there are two unique cards

(2025-01-24) If you copy a double-faced creature, Altered Ego will be a copy of the face that's up when Altered Ego enters

#2 Boromir, Warden of the Tower Boromir, Warden of the Tower Universes Beyond: The Lord of the Rings: Tales of Middle-earth, Rare Boromir, Warden of the Tower is a three-mana white, 3/3 with vigilance that automatically counters any spell an opponent casts if no mana was spent to cast it, which can be a lovely bit of interruption

While attacking can be a drawback, you can always pick a good attacker to clone to minimize it