Cheapest priced copy (Magic Origins): $0.35 at Card Kingdom, near mint, their price list as of .
Gnarlroot Trapper 
Creature — Elf Druid · 1/1 · Uncommon · Magic Origins · #100
{T}, Pay 1 life: Add {G}. Spend this mana only to cast an Elf creature spell.
{T}: Target attacking Elf you control gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.)
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Magic Origins | 100 | Uncommon | $0.35 | $0.79 |