Spontaneous Combustion Conspiracy · 194 uncommon Market guide US$0.46 Foil · Foil · Reference price, not a condition-specific valuation Scryfall · 2026-10-30 − 0 +
Spontaneous Combustion Tempest · 273 uncommon Market guide US$0.31 Nonfoil · Nonfoil · Reference price, not a condition-specific valuation Scryfall · 2026-10-30 − 0 +