Lugia GX (207/214) [Sun & Moon: Lost Thunder] Ultra Rare During battle between this attaching

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

You can only use each effect of "Chaos Valkyria" once per turn

Until the End Phase this card's name becomes the name of the monster you sent to the Graveyard

Set: OTS Tournament Pack 1 Card type: Fusion/Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 1800 Must be Special Summoned with "Mask Change" and cannot be Special Summoned by other ways

Set: Battles of Legend: Relentless Revenge Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 1000 Defense: 2600 2+ Level 3 monsters Once per turn

Lugia GX (207/214) [Sun & Moon: Lost Thunder] Ultra Rare During battle between this attachingSet: Sun & Moon: Lost Thunder Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless,Colorless