Spontaneous Combustion [Tempest] Mirage Set: World Championship 2005: 7

Set: World Championship 2005: 7 Trials to Glory Card type: Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 1000 This card cannot be Normal Summoned or Set

and can only be activated during your turn

up to the end of your opponent's next turn

Set: Duel Terminal 7 Card type: Gemini Monster Rarity: Common Attack: 1800 Defense: 900 This card is treated as a Normal Monster while face-up on the field or in the Graveyard

Set: Oath of the Gatewatch Prerelease Promos Type: Land Rarity: Rare Ruins of Oran-Rief enters the battlefield tapped

Spontaneous Combustion [Tempest] Mirage Set: World Championship 2005: 7Set: Tempest Type: Instant Rarity: Uncommon Cost: {1}{B}{R} As an additional cost to cast this spell, sacrifice a creature. Spontaneous Combustion deals 3 damage to each creature. "Heat of battle" is usually a metaphor.