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 Knowledge Pool | |
|---|---|
| Mana cost |  |
| Mana value | 6 |
| Type | Artifact |
| Power / Toughness | — |
| Rarity | Rare |
| Price | $1.11 |
| Rules text | Imprint — When this artifact enters, 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 a spell from among other cards exiled with this artifact without paying its mana cost. |