Slifer the Sky Dragon [JUMP-EN061] Ultra Rare BT7-112 you can detach any number

you can detach any number of materials from Machine Xyz Monsters you control

then your opponent discards the same number of cards

Set: Digital Hazard Card type: Digi-Egg Rarity: Uncommon Digi type: Lesser Form: In-Training [When Attacking][Once Per Turn] If this Digimon has [Guilmon]

If this Link Summoned card is destroyed by battle or effect: You can Special Summon 1 Link-2 or lower "Trickstar" monster from your Extra Deck

Set: Battle of Omni Pre-Release Promos Card type: Digimon Rarity: Uncommon Digi type: Unidentified Play Cost: 6 Form: Champion Attribute: Virus Digivolve Cost: 2 Digivolve Cost Level: 3 [Security] At the end of the battle

Slifer the Sky Dragon [JUMP-EN061] Ultra Rare BT7-112 you can detach any numberSet: 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