Stardust Dragon [DAMA-EN100] Starlight Rare Fiend they must discard all copies

they must discard all copies of it in their hand

and then shuffle your Deck

Destroy this card during the End Phase of the turn it was Special Summoned

Set: Strike of Neos Card type: Normal Monster Rarity: Ultimate Rare Attack: 2600 Defense: 1700

"Fortress Whale's Oath"

Stardust Dragon [DAMA-EN100] Starlight Rare Fiend they must discard all copiesSet: Dawn of Majesty Card type: Synchro Effect Monster Rarity: Starlight Rare Attack: 2500 Defense: 2000 1 Tuner + 1+ non Tuner monsters When a card or effect is activated that would destroy a card(s) on the field (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy it. During the End Phase, if this effect was activated this turn (and was not negated): You can Special Summon this card from your GY.