|Number C25: Supersonicboom Machdragon|
|Type(s)||[ Dragon/Xyz/Effect ]|
|ATK / DEF||2400 / 1700|
Lore3 Level 7 Dragon-Type monsters
You can also Xyz Summon this card by using a " " you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials of this card.) Once per turn, during either player's Main Phase: You can detach 1 Xyz Material from this card; this card immediately declares an attack. You must have 1000 Life Points or less to activate and to resolve this effect.