Cheapest priced copy (Kaladesh): $0.49 at Card Kingdom, near mint, their price list as of .
Liberating Combustion 
Sorcery · Rare · Kaladesh · #267
Liberating Combustion deals 6 damage to target creature. You may search your library and/or graveyard for a card named Chandra, Pyrogenius, reveal it, and put it into your hand. If you search your library this way, shuffle.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Kaladesh | 267 | Rare | $0.49 | — |
One ruling from Wizards of the Coast
- 20 September 2016If the target creature becomes an illegal target for Liberating Combustion, the spell won't resolve and none of its effects will happen. You won't search for Chandra, Pyrogenius.