Skull Guardian, Protector of the Voiceless Voice [PHNI-EN037] Quarter Century Secret Rare SWSH052 ) You can also Xyz

) You can also Xyz Summon this card by using "Number F0: Utopic Future" you control as material

negate that activated effect

• 1 Traditional Foil card in every pack

You can Tribute this card

Set: EX: Deoxys Type: Grass Rarity: Common Retreat cost: Colorless

Skull Guardian, Protector of the Voiceless Voice [PHNI-EN037] Quarter Century Secret Rare SWSH052 ) You can also XyzSet: Phantom Nightmare Card type: Ritual Effect Monster Rarity: Quarter Century Secret Rare Attack: 2050 Defense: 2500 You can Ritual Summon this card with "Prayers of the Voiceless Voice". Gains 2050 ATK while you have "Lo, the Prayers of the Voiceless Voice" on your field or in your GY. You can only use each of the following effects of "Skull Guardian, Protector of the Voiceless Voice" once per turn. If this card is Ritual Summoned: You can add 1