Cheapest priced copy (Visions): $0.35 at Card Kingdom, near mint, their price list as of .
Wicked Reward 
Instant · Common · Visions · #75
As an additional cost to cast this spell, sacrifice a creature.
Target creature gets +4/+2 until end of turn.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
2 printings · $0.35 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Multiverse Gift Box | 7 | Rare | — | — |
| Visions | 75 | Common | $0.35 | — |
2 rulings from Wizards of the Coast
- 15 April 2013You must sacrifice exactly one creature to cast this spell; you cannot cast it without sacrificing a creature, and you cannot sacrifice additional creatures.
- 15 April 2013Players can only respond once this spell has been cast and all its costs have been paid. No one can try to destroy the creature you sacrificed to prevent you from casting this spell.