Harpie's Pet Phantasmal Dragon [MAGO-EN132] Rare 2015 Mega-Tins but when it does so

but when it does so using this effect

increase the ATK of this card by 300 points for each card removed from play

Set: Spell Ruler Card type: Field Spell Rarity: Common Increase the ATK of all WIND monsters by 500 points and decreases their DEF by 400 points

and equip 1 of your opponent's monsters whith this card

Set: Elemental Energy Card type: Normal Monster Rarity: Ultimate Rare Attack: 1500 Defense: 1600

Harpie's Pet Phantasmal Dragon [MAGO-EN132] Rare 2015 Mega-Tins but when it does soSet: Maximum Gold Card type: Xyz Effect Monster Rarity: Rare Attack: 2000 Defense: 2500 3 Level 4 WIND monsters This card's effects can only be applied resolved while it has Xyz Material. This card can attack your opponent directly. Your opponent cannot target any "Harpie" monsters with effects or for attacks. During each of your End Phases: Detach 1 Xyz Material from this card.