Seventh Stage of Magic Design [Mystery Booster 2 Playtest Cards] Phenomenon reveal cards from the top

reveal cards from the top of your library until you reveal a creature or planeswalker card

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Uncommon Cost: {2} {T}: Target permanent becomes an artifact in addition to its other types until end of turn

Set: Modern Horizons 3 Type: Land Rarity: Mythic Imprint — When Ugin's Labyrinth enters the battlefield

" —Huatli's travel journal

Set: Ultimate Masters Type: Creature — Angel Rarity: Rare Cost: {2}{W}{W} Flying

Seventh Stage of Magic Design [Mystery Booster 2 Playtest Cards] Phenomenon reveal cards from the topSet: Mystery Booster 2 Playtest Cards Type: Enchantment Rarity: Rare Cost: {4}{G}{U} Double all your spells and abilities. (All spells and abilities cast, activated, or triggered by you are copied. Mana abilities produce twice as much mana.)