pokemon platinum booster box TCG: Base Set Pack (Palkia) – TBC Games 5.39 x 3.05 x 4.88 UV 2009 Pokemon Platinum Supreme Victors

You will see how that truly matters

CGC experts have authenticated only six of these cards

However, they will be high-rarity cards, and they will have a reduced Wonder Stamina cost

Night March blew up the format, Battle Compressor sped things up, and VS Seeker made comebacks too easy

MTG Flavor Bible: Ixalan Time to open back up my MTG Flavor Bible, where I discuss the world building and flavor from Magic's planes

And actually letting you do 9 or more would be a way to have a card that purposely not meant to retreat would be interesting too (I don't know how much would be too much to show on screen though, 5 might be enough)