Undead Warchief [Time Spiral Timeshifted] Sea Serpent When Merfiful Retribution becomes the

When Merfiful Retribution becomes the target of an attack

Set: Black & White: Dark Explorers Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

Set: Legendary Collection 5D's Card type: Continuous Trap Rarity: Secret Rare Activate this card by targeting 1 Effect Monster on the field

Set: Everfest Edition: 1st Edition Finish: Rainbow Foil Type: Action Rarity: Majestic Class: Runeblade Cost: 1 If you have played an attack action card and another 'non-attack action' action card this turn

Undead Warchief [Time Spiral Timeshifted] Sea Serpent When Merfiful Retribution becomes theSet: Time Spiral Timeshifted Type: Creature Zombie Rarity: Rare Cost: {2}{B}{B} Zombie spells you cast cost {1} less to cast. Zombie creatures you control get +2 +1. It has the strength of seven men. In fact, it used to be seven men.