2 Level 4 monsters
This cards gains 300 ATK for each of its Xyz Materials. Once per turn, you can detach 1 Xyz Material from this card to select 1 face-up monster on the field that you control. Flip that monster into face-down Defense Position. During the End Phase, the selected monster is flipped into face-up Attack Position.
![Wind-Up Zenmaister (UTR) [GENF-EN042] Ultimate Rare | Shuffle n Cut Hobbies & Games](http://www.shuffleandcutgames.co.nz/cdn/shop/products/58397_200w.jpg?v=1616000353)
