Desynchronize
Instant
Target nonland permanent's owner puts it on their choice of the top or bottom of their library. Scry 2.
Before Kaya could pull Teferi's spirit back, the overloaded temporal anchor failed, and he was set adrift in the currents of time.
Rovina Cai
The Brothers' War (BRO)
• #46Rulings
The permanent's owner chooses whether to put it on the top or bottom of their library. If multiple cards are put into the library this way (such as when the spell targets a melded permanent), that permanent's owner puts all the cards on top or all the cards on the bottom. They put them in whatever order they wish, and do not need to reveal the order.
(wotc • 2022-10-14)
Rulings
The permanent's owner chooses whether to put it on the top or bottom of their library. If multiple cards are put into the library this way (such as when the spell targets a melded permanent), that permanent's owner puts all the cards on top or all the cards on the bottom. They put them in whatever order they wish, and do not need to reveal the order.
(wotc • 2022-10-14)