Dormant Sliver + Maskwood Nexus + Fractured Identity

Prerequisites

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Steps

1. 1Cast Fractured Identity by paying , exiling Maskwood Nexus and causing each opponent to create a token copy of it.
2. 2Because each opponent controls a Maskwood Nexus, their creatures are all Slivers and cannot attack due to having defender, which is granted by Dormant Sliver.

Effects

• Lock
• Opponents can't attack