sylveon card binder Pokémon Elastic-strap – 4-pocket or 9-pocket Size Sylveon Tribute Binder : r/PokemonTCG

The moment an opponent puts something on the stack, Kaervek hits them for that much damage, making even simple plays sting

This allows this card to be very versatile, allowing you to survive the game for longer if your life is low or burn the opponents if it is high

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Up against a commander that cant be countered

And finally at the very end with his duel with Yugi, after 2 seasons of life and death duels, he rediscovers his passion for dueling again

OK, I see it as a junk rare, yet I also see it as very useful in a specific deck, a deck with Cathartic Reunion