Dialga EX (62/119) [XY: Phantom Forces] BT9-056 if this card's current ATK

if this card's current ATK is different from its original ATK (except during the Damage Step): You can target 1 card on the field

When this card is destroyed by battle: You can Special Summon 3 "Legendary Knight" monsters from your hand

•When your opponent activates a Trap Card or effect that targets this card (Quick Effect): You can detach 1 Xyz Material from this card

Set: Legendary Collection 2 Card type: Quick Play Spell Rarity: Rare Attack: 0 Defense: 0 Target 1 face-up Attack Position "Elemental HERO Bubbleman" you control and 1 face-up Attack Position monster your opponent controls

Dialga EX (62/119) [XY: Phantom Forces] BT9-056 if this card's current ATKSet: XY: Phantom Forces Type: Metal Rarity: Ultra Rare Retreat cost: Colorless,Colorless