Gnosis, Empyrean Intellect

This spell can't be countered.
Flying, protection from sorceries
Your opponents play with their hands revealed.
At the beginning of each combat, choose one:
• Put target creature or planeswalker into its
owner's library seventh from the top.
• Choose a nonland card in an opponent's hand
and put it into their library seventh from the top.
• Surveil 7.