You, Magic Playtester [Un-Known Event Playtest Cards]Rarity: P Creature Type or Sub Type: Legendary Creature Human Gamer P: 1 T: 3 Rules Text Contains: T: Choose target playtest card. Increase or decrease a number of your choice on it by one for as long as it remains on the stack or battlefield. WUBRG: Reveal the top 8 cards of your library. Put each playtest card among them into your hand, and the rest on the bottom of your library in a random order. Flavor: Prize Card for the Unknown events at