pokémon shining fates cards TCG: Elite Trainer Box – Radiant Deck Placeholder Image Provided Suicune - Shining Fates: Shiny

The TAG TEAM Pokmon-GX in the Pokmon TCG: Sun & MoonUnbroken Bonds expansion show the colossal power of teamwork, including Reshiram & Charizard-GX, the Ultra Beasts Pheromosa & Buzzwole-GX, and Gardevoir & Sylveon-GXplus, Lucario teams up with the newly discovered Melmetal

Y'shtola, Night's Blessed is definitely one of the best Esper commanders, period

Other than Friends on the Other Side, she'll most commonly be singing Lost in the Woods to reduce the strength of all opposing characters by two

Then if your opponents didn't do anything, you can then cast [[Collected Company]] instead

So in other words, no proof still