Slifer the Sky Dragon [JUMP-EN061] Ultra Rare SM171 Gains 300 ATK for each

Gains 300 ATK for each Dragon-Type monster in your GY

Set: XY: Fates Collide Type: Fighting Rarity: Promo Retreat cost: 3

Fighting Rarity: Ultra Rare Retreat cost: 3

You can banish this card from your GY

Set: HeartGold & SoulSilver: Call of Legends Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Slifer the Sky Dragon [JUMP-EN061] Ultra Rare SM171 Gains 300 ATK for eachSet: 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