Slifer the Sky Dragon [JUMP-EN061] Ultra Rare Union/Effect Monster You can only activate 1

You can only activate 1 "Galaxy Trance" per turn

Set: Duel Power Card type: Link/Effect Monster Rarity: Ultra Rare Attack: 2600 2+ "Gouki" monsters All monsters on the field lose ATK equal to their original DEF

Set: 2018 Mega-Tins Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1200 1 Tuner + 1+ non-Tuner monsters When this card is Synchro Summoned while you control no other monsters: You can target 1 "Junk" monster in your GY

the selected monster cannot attack or change its battle position

Slifer the Sky Dragon [JUMP-EN061] Ultra Rare Union/Effect Monster You can only activate 1Set: 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