Aéroboros Bête Méca Super Quantique WIRA-FR035

2 Level 4 monsters Cannot attack unless it has Xyz Material. Once per turn you can detach 1 Xyz Material from this card, then target 1 other face-up monster on the field and change it to face-down Defense Position. This effect can be activated during either player's turn if this card has "Force Green Super Quantum" as Xyz Material. Once per turn you can attach 1 "Super Quantum" monster from your hand or field to this card as Xyz Material.