Slifer the Sky Dragon [JMPS-EN005] Ultra Rare Guildpact the might of the heavens

the might of the heavens is yours to command

After testing his experimental serum on himself

annihilator 6

Heavy light flooded across the landscape

Slifer the Sky Dragon [JMPS-EN005] Ultra Rare Guildpact the might of the heavensSet: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: ? Defense: ? Requires 3 Tributes to Normal Summon (cannot be Normal Set). This card's Normal Summon cannot be negated. When Normal Summoned, cards and effects cannot be activated. During the End Phase, if this card was Special Summoned: Send it to the Graveyard. This card gains 1000 ATK and DEF for each card in your hand. When a monster(s) is Normal or Special