Slifer the Sky Dragon (Platinum Secret Rare) [RA03-EN244] Platinum Secret Rare Yu-Gi-Oh! Championship Series Prize Cards or couldn't be Special Summoned

or couldn't be Special Summoned

Set: Destiny Soldiers Card type: Effect Monster Rarity: Secret Rare Attack: 0 Defense: 0 If you have 3 or more "Destiny HERO" monsters in your Graveyard: You can discard this card

Set: Hobby League 4 Card type: Effect Monster Rarity: Parallel Rare Attack: 1000 Defense: 1000 By Tributing this face-up card

Destroy this card when it is targeted by the effect of a Spell

Slifer the Sky Dragon (Platinum Secret Rare) [RA03-EN244] Platinum Secret Rare Yu-Gi-Oh! Championship Series Prize Cards or couldn't be Special SummonedSet: Quarter Century Bonanza Card type: Effect Monster Rarity: Platinum Secret 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. Once per turn, during the End Phase, if this card was Special Summoned: Send it to the GY. Gains 1000 ATK DEF for each card in your hand. If a monster(s) is Normal or Special Summoned to your opponent's