| Rarity: | U |
| #: | 205/205 |
| Creature Type or Sub Type: | Land |
| Rules Text Contains: | If a spell or ability an opponent controls causes you to discard a card, you may reveal that card and put it on top of your library instead of putting it anywhere else.
T: Add C to your mana pool. |
| Flavor: | "May knowledge be our sanctuary." —Yora, academy researcher |
| Set: | The List Reprints |
| Number: | 205/205 |
