| Rarity | P |
| # | 495 |
| Creature Type or Sub Type | Enchantment |
| Rules Text Contains | Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, you may cast that card without paying its mana cost if the two spells have the same mana value. |
| Flavor | For every action, a reaction. For every force, a firestorm. |
| Game | Magic: The Gathering |
| Set | Unique and Miscellaneous Promos |