Archlord Zerato [DR2-EN146] Ultra Rare Duel Power You can only use this

You can only use this effect of "Photon Orbital" once per turn

Set: Number Hunters Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 400 Defense: 900 2 Level 3 monsters During each of your Standby Phases: Gain 500 Life Points

Must be Special Summoned (from your hand) by having exactly 5 FIRE monsters in your GY

Set: Ancient Prophecy Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 0 While this card is the only monster on the field

If this card is in your Graveyard: You can Tribute 1 monster

Archlord Zerato [DR2-EN146] Ultra Rare Duel Power You can only use thisSet: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 2300 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by Tributing 1 face up 'Warrior of Zera' on your side of the field while 'The Sanctuary in the Sky' is on the field. If "The Sanctuary in the Sky" is on your side of the field, by discarding 1 LIGHT Monster Card from your hand to the Graveyard, destroy all monsters