|Number 78: Wind-Up Zenmaikoto|
|Translated||No. 78 Mainspring Mobile Temple-Fortress Empress Zenmaikoto|
|Type(s)||[ Machine/Xyz/Effect ]|
|ATK / DEF||3000 / 1000|
Lore2 Level 5 " " monsters
Once per turn, during your Main Phase: Detach 1 Xyz Material and target 1 face-up monster on the field, except this card; Increase the original ATK and DEF of the targeted monster by 1000. Negate any card effects that increase the ATK of this monster.