Cheapest priced copy (Nemesis): $0.35 at Card Kingdom, near mint, their price list as of .
Rathi Fiend 
Creature — Phyrexian Horror Mercenary · 2/2 · Uncommon · Nemesis · #68
When this creature enters, each player loses 3 life.
{3}, {T}: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.35 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Nemesis | 68 | Uncommon | $0.35 | $2.49 |
One ruling from Wizards of the Coast
- 4 October 2004Because the “search” requires you to find a card with certain characteristics, you don’t have to find the card if you don’t want to.