Cheapest priced copy (New Phyrexia): $0.49 at Card Kingdom, near mint, their price list as of .
Invader Parasite 
Creature — Phyrexian Insect · 3/2 · Rare · New Phyrexia · #87
Imprint — When this creature enters, exile target land.
Whenever a land an opponent controls with the same name as the exiled card enters, this creature deals 2 damage to that player.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| New Phyrexia | 87 | Rare | $0.49 | $0.49 |