Cheapest priced copy (Commander 2013): $0.35 at Card Kingdom, near mint, their price list as of .
Deceiver Exarch 
Creature — Phyrexian Cleric · 1/4 · Uncommon · New Phyrexia · #33
Flash (You may cast this spell any time you could cast an instant.)
When this creature enters, choose one —
• Untap target permanent you control.
• Tap target permanent an opponent controls.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
5 printings · $0.35 to $8.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2013 | 37 | Uncommon | $0.35 | — |
| Commander Anthology | 36 | Uncommon | $0.35 | — |
| Conspiracy: Take the Crown | 106 | Uncommon | $0.35 | $5.99 |
| New Phyrexia | 33 | Uncommon | $0.39 | $8.99 |
| The List | NPH-33 | Uncommon | $0.35 | — |