Zeradias, Herald of Heaven [FOTB-EN018] Ultimate Rare WTR127-R Set: World Championship 2010 Card

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 3000 Defense: 2100 This card cannot be Normal Summoned or Set

Set: Flaming Eternity Card type: Effect Monster Rarity: Ultimate Rare Attack: 2700 Defense: 1500 This card can be Normal Summoned or Set with 1 Tribute Monster

and equip it to this card

Then Xyz Summon

At that time

Zeradias, Herald of Heaven [FOTB-EN018] Ultimate Rare WTR127-R Set: World Championship 2010 CardSet: Force of the Breaker Card type: Effect Monster Rarity: Ultimate Rare Attack: 2100 Defense: 800 You can discard this card to the Graveyard to add 1 "The Sanctuary in the Sky" from your Deck to your hand. If this card is on the field but "The Sanctuary in the Sky" is not on the field, destroy this card.