Name
Knowledge Pool
Set Name
Mystery Booster Retail Edition Foils
Set Type
Masters
Mana
Type Line
Artifact
Rarity
Rare
Oracle Text
Imprint — When Knowledge Pool enters the battlefield, each player exiles the top three cards of their library. Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast another nonland card exiled with Knowledge Pool without paying that card's mana cost.