Code:Null, Despertado

{ut}, {2}{u/r}: Search target opponent’s library for
an artifact card and put that card onto the battlefield under your control. Then that player shuffles. Only as a Sorcery.

Paradox 3 - When Code:Null, Despertado enters, each opponent search his or her library for an artifact card and put in on the battefield, then shuffles, unless you pay {3} or sacrifice 3 lands.