Cheapest priced copy (GRN Guild Kit): $1.29 at Card Kingdom, near mint, their price list as of .
Nightveil Specter 
Creature — Specter · 2/3 · Rare · GRN Guild Kit · #19
Flying
Whenever this creature deals combat damage to a player, that player exiles the top card of their library.
You may play lands and cast spells from among cards exiled with this creature.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
3 printings · $1.29 to $2.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| GRN Guild Kit | 19 | Rare | $1.29 | — |
| Gatecrash | 222 | Rare | $1.49 | $2.99 |
| Gatecrash Promos | 222★ | Rare | — | $1.79 |
3 rulings from Wizards of the Coast
- 24 January 2013Nightveil Specter’s last ability applies to cards exiled with that specific Nightveil Specter, not any other creature named Nightveil Specter. You should keep cards exiled by different Nightveil Specters separate.
- 24 January 2013Playing a card exiled with Nightveil Specter follows all the normal rules for playing that card. You must pay its costs, and you must follow all timing restrictions, for example.
- 24 January 2013The card is exiled face up. All players may look at it.