Card Rules: Rulings powered by The Netrep API. When the 'Poisonous Snake Token' is destroyed as a result of battle , it is the opponent of 'Cobra Jar''s controller that takes the damage so even if the opponent had taken control of the 'Poisonous Snake Token' with 'Change of Heart' he/she still takes the damage when it is destroyed. [Re: Vanity's Fiend] Effects like 'Cobra Jar' will still activate and start a chain but you cannot Special Summon any monster from the effect. Passcode: 86801871 Set: Dark Revelations 1 ATK/DEF: 600/300 Card Number: DR1-EN023 Monster Type: Reptile Rarity: Common Attribute: Earth Card Text: FLIP: Special Summon 1 'Poisonous Snake Token' (Reptile-Type/EARTH/3 Stars/ATK 1200/DEF 1200). When the 'Poisonous Snake Token' is destroyed as a result of battle inflict 500 points of damage to your opponent's Life Points. Level: 2 Card Type: Effect Monster Name: Cobra Jar Edition: Unlimited