Willful Infiltrator

When Willful Infiltrator enters the battlefield, Surveil 2. (Target player reveals their hand. Look at the top two cards of that player's library. You may put any number of those cards into that player's hand and that many other cards from their hand on top of their library.)
Sacrifice Willful Infiltrator: Target player shuffles their library.
"We will rise from the shadows at any cost."