Dormant Sliver + Hivestone + Fractured Identity Combo

Fractured Identity in hand.

Dormant Sliver and Hivestone on the battlefield.

available

Cast Fractured Identity by paying , exiling Hivestone and causing each opponent to create a token copy of it.

Because each opponent controls a Hivestone, their creatures are all Slivers and cannot attack due to having defender, which is granted by Dormant Sliver.

Lock

Opponents can't attack