Cheapest priced copy (World Championship Decks 1999): $0.79 at Card Kingdom, near mint, their price list as of .
Spellshock 
Enchantment · Uncommon · Exodus · #104
Whenever a player casts a spell, this enchantment deals 2 damage to that player.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $0.79 to $3.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Exodus | 104 | Uncommon | $3.99 | — |
| The List | EXO-104 | Uncommon | $2.99 | — |
| World Championship Decks 1999 | kb104sb | Uncommon | $0.79 | — |
One ruling from Wizards of the Coast
- 4 October 2004It affects all players, including you.