Slifer the Sky Dragon (Secret Rare) [GBI-001] Secret Rare Booster Box Set: The Lost Millennium Card

Set: The Lost Millennium Card type: Effect Monster Rarity: Ultimate Rare Attack: 2000 Defense: 1800 Each time this card destroys 1 monster on your opponent's side of the field and sends it to the Graveyard as a result of battle

•Send a card from the Deck to the Graveyard

Set: World Superstars Card type: Effect Monster Rarity: Secret Rare Attack: 1200 Defense: 1800 If this card is Normal or Special Summoned: You can add 1 "Polymerization" from your Deck to your hand

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 1400 If this card is discarded from the hand to the Graveyard by a card effect: Special Summon it

Slifer the Sky Dragon (Secret Rare) [GBI-001] Secret Rare Booster Box Set: The Lost Millennium CardSet: American God Cards Card type: Normal Monster Rarity: Secret Rare Attack: X000 Defense: X000