Aye-Iron [HA07-EN036] Super Rare Premium Tournament Collection attach those monsters to it

attach those monsters to it as Xyz Materials

until the end of the turn

if this card attacked a face-down Defense Position monster: Destroy that monster

Set: Crossed Souls Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 1000 Defense: 2000 1 "Melodious Maestra" monster + 1 "Melodious" monster Cannot be destroyed by battle or by card effects

Aye-Iron [HA07-EN036] Super Rare Premium Tournament Collection attach those monsters to itSet: Hidden Arsenal 7: Knight of Stars Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 1800 Once per turn: You can have this card gain 400 ATK. This card cannot attack the turn you activate this effect.