Cobra Jar [DR1-EN023] Common American God Cards Set: Magic Ruler Card type:

Set: Magic Ruler Card type: Effect Monster Rarity: Rare Attack: 1400 Defense: 1450 When this card is sent to the Graveyard as a result of battle

•Destroy all monsters on the field

Set: Gladiator's Assault Card type: Effect Monster Rarity: Common Attack: 700 Defense: 2100 If this card was Special Summoned by the effect of a "Gladiator Beast" monster

Set: Duelist Pack 1: Jaden Yuki Card type: Normal Spell Rarity: Common Add 1 "Polymerization" card from your Deck to your hand

while both a "Gravekeeper's" monster and "Necrovalley" are on the field: Negate the activation

Cobra Jar [DR1-EN023] Common American God Cards Set: Magic Ruler Card type:Set: Dark Revelation Volume 1 Card type: Effect Monster Rarity: Common Attack: 600 Defense: 300 FLIP: Special Summon 1 "Poisonous Snake Token" (Reptile Type EARTH Level 3 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.