01
Deploy or reanimate any premium non-legendary value target on your battlefield vector—such as Archon of Cruelty, Massacre Wurm, or Agent of Treachery.
02
Resolve Auton Soldier, selecting that creature as its copy identity; because these primary targets are strictly non-legendary, the Soldier replicates them safely while inheriting Myriad.
03
Declare an attack pass with the Soldier. Myriad copies enter the battlefield attacking your other opponents, simultaneously triggering a catastrophic cluster of Entry (ETB) triggers—instantly tearing through opposing hands and life (Archon), triggering a massive one-sided global board clear (Wurm), or permanently stealing multiple optimal player assets across the table on entry (Agent).