Cheapest priced copy (Phyrexia: All Will Be One Commander): $3.99 at Card Kingdom, near mint, their price list as of .
Urtet, Remnant of Memnarch 
Legendary Artifact Creature — Myr · 2/2 · Rare · Phyrexia: All Will Be One Commander · #42
Whenever you cast a Myr spell, create a 1/1 colorless Myr artifact creature token.
At the beginning of combat on your turn, untap each Myr you control.
{W}{U}{B}{R}{G}, {T}: Put three +1/+1 counters on each Myr you control. Activate only during your turn.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $3.99 to $9.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Phyrexia: All Will Be One Commander | 28 | Mythic | $4.49 | $6.99 |
| Phyrexia: All Will Be One Commander | 42 | Rare | $3.99 | $9.99 |