Cheapest priced copy (Rise of the Eldrazi): $0.35 at Card Kingdom, near mint, their price list as of .
Curse of Wizardry 
Enchantment · Uncommon · Rise of the Eldrazi · #104
As this enchantment enters, choose a color.
Whenever a player casts a spell of the chosen color, that player loses 1 life.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| DCI Promos | 47 | Rare | — | $0.49 |
| Rise of the Eldrazi | 104 | Uncommon | $0.35 | $0.79 |
2 rulings from Wizards of the Coast
- 15 June 2010Curse of Wizardry affects all players, including you.
- 15 June 2010If a player casts a spell of the chosen color, Curse of Wizardry’s second ability triggers and goes on the stack on top of it. The ability will resolve before the spell does.