Brocco, Hunger of the Skies.

Flying, trample, indestructible
When Brocco, Hunger of the skies enters the battlefield, each opponent creates a 0/1 Broccoli creature token with defender and flying for
each artifact they control.
Whenever an opponent has lost all their broccoli tokens, they sacrifice all artifacts that were in play
when those Broccoli tokens came into play.