Cheapest priced copy (Invasion): $0.79 at Card Kingdom, near mint, their price list as of .
Pure Reflection 
Enchantment · Rare · Invasion · #27
Whenever a player casts a creature spell, destroy all Reflections. Then that player creates an X/X white Reflection creature token, where X is the mana value of that spell.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.79 to $6.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Invasion | 27 | Rare | $0.79 | $6.99 |