Cobra Jar [DR1-EN023] Common Sea Serpent Special Summon 1 Xyz Monster

Special Summon 1 Xyz Monster from your Extra Deck

Set: Duelist Pack 9: Yusei 2 Card type: Tuner Monster Rarity: Common Attack: 0 Defense: 0 This card cannot be used as a Synchro Material Monster

You can only use this effect of "Citadel Whale" once per turn

while this card has Xyz Material: You can target 1 monster in your GY

Cobra Jar [DR1-EN023] Common Sea Serpent Special Summon 1 Xyz MonsterSet: 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.