Royal Decree [DB2-EN106] Super Rare OTS Tournament Pack 5 You can only use each

You can only use each effect of "Platinum Gadget" once per turn

Set: Master Collection Volume 2 Card type: Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 2500 This card can only be Special Summoned by removing 1 LIGHT and 1 DARK monster in your Graveyard from play

also they cannot be destroyed by your opponent's card effects

while it has an Xyz Material attached that was originally Spellcaster-Type

Set: Duelist Pack 5: Aster Phoenix Card type: Effect Monster Rarity: Ultra Rare Attack: 800 Defense: 800 By removing from play this card while it''s in your Graveyard

Royal Decree [DB2-EN106] Super Rare OTS Tournament Pack 5 You can only use eachSet: Dark Beginning 2 Card type: Continuous Trap Rarity: Super Rare Attack: 0 Defense: 0 As long as this card remains face up on the field, negate the effects of all Trap Cards on the field except this card.