Sacred Phoenix of Nephthys [FET-EN005] Ultimate Rare Water [-20] During battle between attacking card

During battle between attacking card and a Defense Position monster whose DEF is lower than the ATK of this card

You can only use each effect of "Duoterion" once per turn

Set: Sun & Moon: Celestial Storm Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

you can Tribute 1 monster to inflict 1000 damage to your opponent

search your deck for an attack reaction card

Sacred Phoenix of Nephthys [FET-EN005] Ultimate Rare Water [-20] During battle between attacking cardSet: Flaming Eternity Card type: Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 1600 If this card is destroyed by a card effect, Special Summon this card during your next Standby Phase. If you Special Summon this card successfully in this way, destroy all Spell and Trap Cards on the field.