Card Rules: Rulings powered by The Netrep API. If 'Mecha-Dog Marron' is destroyed in the middle of a chain , its effect starts a new chain when the current chain has finished resolving. You can use 'Barrel Behind the Door' against either effect of 'Mecha-Dog Marron'. Passcode: 94667532 Set: Dark Revelations 3 ATK/DEF: 1000/1000 Card Number: DR3-EN139 Monster Type: Machine Rarity: Common Attribute: Light Card Text: When this card is destroyed by battle and sent to the Graveyard inflict 1000 damage to both players. When this card on the field is destroyed and sent to the Graveyard except by battle inflict 1000 damage to your opponent. Level: 4 Card Type: Effect Monster Name: Mecha-Dog Marron Edition: Unlimited