Though its not a slouch, its one of those decks that doesnt have any Colorless Pokemon (though in fairness, that applies to many decks on this list!)
The Ultra Unlock: 10th Anniversary Edition event is currently running
She comes with two zombies
You can buy it back to do two damage over and over again like Fanning the Flames or Searing Touch later on when you have mana
Offers a mix of rarities: Super Rare, Secret Rare, Special Cards, and more
At time of writing, there are only two known commons that reward this unnamed mechanic: Arena Trickster, which turns from an unexciting Hill Giant into a Rampaging Baloth (and can continue to grow), and Naiad of Hidden Coves, which allows you to play two Vexing Gulls on turn four