Cheapest priced copy (Duel Decks: Ajani vs. Nicol Bolas): $0.99 at Card Kingdom, near mint, their price list as of .
Spitemare 
Creature — Elemental · 3/3 · Uncommon · Eventide · #147
Whenever this creature is dealt damage, it deals that much damage to any target.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
3 printings · $0.99 to $4.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duel Decks: Ajani vs. Nicol Bolas | 16 | Uncommon | $0.99 | — |
| Eventide | 147 | Uncommon | $0.99 | $4.99 |
| The List | EVE-147 | Uncommon | — | — |
One ruling from Wizards of the Coast
- 1 August 2008Even if the amount of damage dealt to Spitemare is enough to destroy it, Spitemare’s ability will trigger and it will deal the full amount of damage to the target.