Elesh Norn, Mother of Machines (Showcase 420 - Step and Compleat Foil) Commander Legends then sacrifices all creatures they

then sacrifices all creatures they control

destroy target nonland permanent that player controls

put any number of target creature cards with total mana value X or less from graveyards onto the battlefield under your control

return target instant or sorcery card from your graveyard to your hand

**Megatron

Elesh Norn, Mother of Machines (Showcase 420 - Step and Compleat Foil) Commander Legends then sacrifices all creatures theyVigilance If a permanent entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. Permanents entering don't cause abilities of permanents your opponents control to trigger.