Formula Synchron [GLD5-EN034] Gold Rare Flaming Eternity You can only use this

You can only use this effect of "Suanni

Set: World Superstars Card type: Effect Monster Rarity: Secret Rare Attack: 1600 Defense: 1400 If this card is Summoned: Return all "Number" Xyz Monsters on the field to the Extra Deck

if a face-up "World Chalice" monster you control is destroyed by battle

When your opponent activates a card or effect (Quick Effect): You can shuffle this card into the Deck

x1] [When Attacking] [Once Per Turn] Set up to 1 of your "The Akazaya Nine" type Character cards with a cost of 3 or less as active

Formula Synchron [GLD5-EN034] Gold Rare Flaming Eternity You can only use thisSet: Gold Series: Haunted Mine Card type: Synchro Tuner Monster Rarity: Gold Rare Attack: 200 Defense: 1500 1 Tuner + 1 non Tuner monster When this card is Synchro Summoned: You can draw 1 card. During your opponent's Main Phase: You can Synchro Summon using this face up card you control as a Synchro Material Monster.