emperors of the new world booster box One Piece OP-09 Japanese – CardDogTCG New and Existing Cards Can Be Combined to Build Powerful Decks One Piece Trading Card Game:

The Eevee Pokmon Day 2025 promotional card, associated with the Prismatic Evolutions Blister - Two Pack at US retailers, is being alternatively distributed as a store promotion across various retailers in Europe

Combined with the damage from your carry, you can spread chip across multiple targets

We learn something interesting here

[On Play] You may trash 1 of your Characters: Draw 1 card

When using the card to evolve a Fidough into Dachsbun ex, players can heal all the damage from all of their Evolved Pokmon though they have to do so at the cost of discarding Energy

However, I'd put $5 on Sylveon ex being the most powerful card from the set - it's Pokmon Pocket's first real draw engine, acting like a Professor Oak and drawing you two cards the turn you play it