Whir of Invention [Aether Revolt Prerelease Promos] URL/Convention Promos You can only use each

You can only use each of the following effects of "Cerulean Sacred Phoenix of Nephthys" once per turn

the big black cobra

Destroy that Fusion Monster during the End Phase of this turn

Set: Dawn of Majesty Card type: Effect Monster Rarity: Super Rare Attack: 2500 Defense: 2000 This card's name becomes "Fallen of Albaz" while on the field or in the GY

its ATK becomes 0 until the End Phase

Whir of Invention [Aether Revolt Prerelease Promos] URL/Convention Promos You can only use eachSet: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.