mewtwo and mew pokemon card The Most Expensive TCG Cards [Psychic]2 Mewtwo - Pokémon 151 (MEW)

Since flickering a permanent knocks the counters off it, you can keep Mystic Remora around for far longer than you want to pay for itthough there are diminishing returns

Reward: Mabosstiff Emblem Fantastical Parade secret missions Fantastical Parade Museum 1 How to beat: Collect every One-Star full art variant card in Fantastical Parade: Cacnea, Roserade, Vivillon, Buzzwole, Reshiram, Oricorio, Scorbunny, Aurorus, Cramorant, Minun, Toxel, Galarian Ponyta, Snubbull, Indeedee, Sandshrew, Tyrantrum, Falinks, Alolan Muk, Purrloin, Yveltal, Galarian Obstagoon, Galarian Perrserker, Salamence and Slakoth

Rinoa is an ability that strengthens someone 'other than herself' when she attacks

The card is pretty recent, an EDH-only card released in Wilds of Eldraine, though not in either of its Commander precon decks