Slifer the Sky Dragon [JUMP-EN061] Ultra Rare 180 Set: Ravnica Allegiance Type: Land

Set: Ravnica Allegiance Type: Land — Mountain Forest Rare Cost: ({T}: Add {R} or {G}

that player may choose any number of tapped blue creatures they control and pay {4} for each creature chosen this way

Set: Rivals of Ixalan Promos Type: Creature — Merfolk Shaman Rare Cost: {3}{G} Whenever World Shaper attacks

Set: HeartGold & SoulSilver: Black Star Promos Type: Psychic Rarity: Black Star Promo

You can pay half your Life Points to destroy and remove from play all other cards on the field

Slifer the Sky Dragon [JUMP-EN061] Ultra Rare 180 Set: Ravnica Allegiance Type: LandSet: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare 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 Summoned to your opponent's