Given Valgavoth's story in Duskmourn, being the enemy of the table at large is an absolute flavor win for the story but it's easy to call something a flavor win when you don't get knocked off the table for running it
This can be built in many ways, though the most popular option is to build a stax deck looking to leverage Omen Pool combos
Put one of them into your hand, put one of them on the bottom of your library, and exile one of them
Decide who goes first, perhaps with the flip of a coin, and dive into the exhilarating turns of drawing cards, playing your strategies, and unleashing your Pokmons abilities
First appearing in Fantasia and later the parks, Mickey Mouse, Playful Sorcerer has everything you would expect from a premium, fully holographic printing
Even better if you're playing a partner with red so that you can double the Treasures from Dockside Extortionist , which is pretty novel for a white card