TCGplayer is an affiliate link — we may earn a commission, at no extra cost to you.
Spontaneous Combustion
Conspiracy (CNS) · #194 · uncommon · mtg
Instant
Weighted composite · smoothed against one-off swings.
Current prices
FoilNM
| cardkingdom | $0.49 | 2026-07-24 |
| Cardmarket | ≈$0.37 | 2026-08-08 |
| TCGplayer | $0.51 | 2026-08-08 |
Non-foilNM
| cardkingdom | $0.35 | 2026-07-24 |
| Cardmarket | ≈$0.23 | 2026-08-08 |
| TCGplayer | $0.15 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
Add to collection
Watch price
Spontaneous Combustion — card details
- Type
- Instant
- Rarity
- uncommon
- Mana cost
- {1}{B}{R}
- Set
- Conspiracy #194
- Released
- 2014
- Printings
- 2
Frequently asked questions
How much is Spontaneous Combustion worth?
The DeckSpec price for Spontaneous Combustion (Conspiracy) is about $0.19. Recent prices range from $0.15 to $0.51 across TCGplayer, Cardmarket and other sources. Prices are indicative and update daily.
Is Spontaneous Combustion on the Reserved List?
No — Spontaneous Combustion is not on the Reserved List, so it can be reprinted in future sets.
How many printings does Spontaneous Combustion have?
DeckSpec tracks 2 printings of Spontaneous Combustion — compare the price of every version on this page.
What rarity is Spontaneous Combustion?
Spontaneous Combustion is a uncommon in Conspiracy.
Where can I buy Spontaneous Combustion?
Compare current listings via the TCGplayer, Cardmarket and eBay links on this page. DeckSpec aggregates prices and does not sell cards.
Other printings (1)
Cards like this
