Cheapest priced copy (Planeshift): $0.35 at Card Kingdom, near mint, their price list as of .
Mirrorwood Treefolk 
Creature — Treefolk · 2/4 · Uncommon · Planeshift · #83
{2}{R}{W}: The next time damage would be dealt to this creature this turn, that damage is dealt to any target instead.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.35 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Planeshift | 83 | Uncommon | $0.35 | $1.49 |
2 rulings from Wizards of the Coast
- 4 October 2004If the target creature is not on the battlefield (or is not a creature) at the time the damage would be redirected, then the damage goes on this card.
- 4 October 2004The ability applies to the next time damage is dealt. Normally this means damage from one source at one time, but during combat it is possible for multiple sources to damage the Treefolk at one time, in which case damage from all of those sources is redirected.