Cheapest priced copy (The List): $0.35 at Card Kingdom, near mint, their price list as of .
Reckless Abandon 
Sorcery · Common · Urza's Destiny · #94
As an additional cost to cast this spell, sacrifice a creature.
Reckless Abandon deals 4 damage to any target.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
3 printings · $0.35 to $11.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duel Decks: Speed vs. Cunning | 20 | Common | $0.59 | — |
| The List | UDS-94 | Common | $0.35 | — |
| Urza's Destiny | 94 | Common | $0.49 | $11.99 |
2 rulings from Wizards of the Coast
- 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.
- 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.