Cheapest priced copy (Secret Lair Drop): $27.99 at Card Kingdom, near mint, their price list as of .
Knuckles the Echidna 
Legendary Creature — Echidna Warrior · 2/4 · Mythic · Secret Lair Drop · #2082
Double strike, trample, haste
Whenever one or more creatures you control deal combat damage to a player, create a Treasure token.
Treasure Hunter — At the beginning of your upkeep, if you control thirty or more artifacts, you win the game.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $27.99 to $29.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Secret Lair Drop | 2082 | Mythic | $27.99 | $29.99 |