Cheapest priced copy (Battlebond): $0.35 at Card Kingdom, near mint, their price list as of .
Liturgy of Blood 
Sorcery · Common · Magic 2014 · #104
Destroy target creature. Add {B}{B}{B}.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Battlebond | 148 | Common | $0.35 | $0.49 |
| Magic 2014 | 104 | Common | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 1 July 2013If the target creature is an illegal target when Liturgy of Blood tries to resolve, it won't resolve and none of its effects will happen. You won't add mana.
- 1 July 2013Liturgy of Blood isn't a mana ability and uses the stack. Players can respond to it by casting spells and activating abilities.