Cheapest priced copy (Guildpact): $0.35 at Card Kingdom, near mint, their price list as of .
Cremate 
Instant · Uncommon · Invasion · #96
Exile target card from a graveyard.
Draw a card.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
3 printings · $0.35 to $10.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Guildpact | 45 | Common | $0.35 | $0.99 |
| Invasion | 96 | Uncommon | $0.99 | $10.99 |
| Return to Ravnica | 59 | Common | $0.39 | $1.49 |
2 rulings from Wizards of the Coast
- 1 October 2012If the target card is no longer in the graveyard when Cremate tries to resolve, it won't resolve and none of its effects will happen. You won't draw a card.
- 1 October 2012You must be able to target a card in a graveyard to cast Cremate.