| Rarity: | U |
| #: | 170 |
| Creature Type or Sub Type: | Enchantment |
| Rules Text Contains: | Whenever one of your opponents successfully casts a white spell, that player loses 1 life and you gain 1 life. |
| Flavor: | "Phyrexia's purity permits no other." —Xantcha, Phyrexian outcast |
| Set: | Urza's Saga |
| Number: | 170 |
